7. 特性データ
7.1 パラメータ依存性測定結果
7.1.2 MASK ROM 版
(1) 変換時間依存性
• 変換時間依存性-1
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕 100
10 -16 -12 -8 -4 0 4 8 16 24
12 20
1000 10000
BGR: OFF, PGA = Bypass, Vcc = DVcc = 2.2V, Vref = 1.98V, Ta = 25ºC
Max
Min
Max Min
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕 100
10 -2 -1 0 1 2 3 4
1000 10000
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕 100
10 -100
-20 -60 20 60 140 220
100 180
1000 10000
LSB㧕
250 350 450
300 400
• 変換時間依存性-2
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
Max
Min
Max Min 100
10 -16 -12 -8 -4 0 4 8 16 24
12 20
1000 10000
BGR: OFF, PGA = Bypass, Vcc = DVcc = 3.0V, Vref = 2.70V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
-120 -40 -80 0 40 120 200
80 160
1000 10000
100
10 1000 10000
40 80 120 160 240 320
200 280
• 変換時間依存性-3
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
LSB㧕
Max
Min
Max
Min 100
10 -30 -25-20 -15-10-50 10 30
5 20 25 15
1000 10000
BGR: OFF, PGA = Gain1, Vcc = DVcc = 2.2V, Vref = 1.98V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
-80 0 -40 40 80 160 240
120 200
1000 10000
180 220 260 340 420
300 380
• 変換時間依存性-4
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
Max
Min
Max Min 100
10 -30 -25-20 -15-10-50 10 30
5 20 25 15
1000 10000
BGR: OFF, PGA = Gain1, Vcc = DVcc = 3.0V, Vref = 2.70V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
-120 -40 -80 0 40 120 160
80
1000 10000
100
10 1000 10000
0 80 40 120 160 240 320
200 280
• 変換時間依存性-5
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
LSB㧕
Max
Min
Max Min 100
10 1000 10000
BGR: OFF, PGA = Gain1, Vcc = DVcc = 3.6V, Vref = 3.24V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
-160 -120 -40 -80 0 40 120 80
1000 10000
80 40 120 160 240 200 -25 -20 -10 -15 -5 0 10 15
5
• 変換時間依存性-6
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
Max
Min
Max Min 100
10 -25 -20 -15 -10 -5 0 10 25
5 20 15
1000 10000
BGR: OFF, PGA = Gain2, Vcc = DVcc = 2.2V, Vref = 1.98V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
-120 -80 0 -40 40 80 160 200
120
1000 10000
100
10 1000 10000
0 50 100 150 250 350
200 300
• 変換時間依存性-7
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
LSB㧕
Max
Min
Max Min 100
10 -25 -20 -15 -10 -5 0 10 25
5 20 15
1000 10000
BGR: OFF, PGA = Gain2, Vcc = DVcc = 3.0V, Vref = 2.70V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
-160 -120 -40 -80 0 40 120 160
80
1000 10000
0 50 100 200 300
150 250
• 変換時間依存性-8
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕 100
10 -25 -20 -15 -10 -5 0 10 25
5 20 15
1000 10000
BGR: OFF, PGA = Gain4, Vcc = DVcc = 2.2V, Vref = 1.98V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
-200 -160 -80 -120 -40 0 80 120
40
1000 10000
100
10 1000 10000
-100 0 -50 50 100 200 250
150
Max
Min
Max Min
• 変換時間依存性-9
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
LSB㧕
Max
Min
Max Min 100
10 -25 -20 -15 -10 -5 0 10 25
5 20 15
1000 10000
BGR: OFF, PGA = Gain4, Vcc = DVcc = 3.0V, Vref = 2.70V, Ta = 25ºC
-150 -100 -50 50 200
0 150 100
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
-280 -240 -200 -120 -160 -80 0 40 0 80
-40
1000 10000
• 変換時間依存性-10
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
Max
Min
Max Min 100
10 -25 -20 -15 -10 -5 0 10 25
5 20 15
1000 10000
BGR: OFF, PGA = Gain1/3, Vcc = DVcc = 2.2V, Vref = 1.98V, Ta = 25ºC
0 100 200 300 400 500 700 1000
600 900 800
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
100 150 200 250 300 400 450 500
350
1000 10000
100
10 1000 10000
• 変換時間依存性-11
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
LSB㧕
Max
Min
Max Min 100
10 -25 -20 -15 -10 -5 0 10 25
5 20 15
1000 10000
BGR: OFF, PGA = Gain1/3, Vcc = DVcc = 3.0V, Vref = 2.70V, Ta = 25ºC
0 100 200 300 400 500 700 600 900 800
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
150 200 250 300 400 450
350
1000 10000
• 変換時間依存性-12
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
Max
Min
Max Min 100
10 1000 10000
BGR: ON, PGA = Bypass, Vcc = DVcc = 2.2V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100 10
300 350 400 450 500 550 650 700
600
1000 10000
100
10 1000 10000
-40 -20 0 20 40 60 100 80
-120 -80 -40 0 40 80 160 120
• 変換時間依存性-13
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
LSB㧕
Max
Min
Max Min 100
10 1000 10000
BGR: ON, PGA = Bypass, Vcc = DVcc = 3.0V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100
10 1000 10000
-40 -30 -20 -10 0 10 30 20
-160 -120 -80 -40 0 40 80
0 40 80 120 160
• 変換時間依存性-14
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
Max
Min
Max Min -60
-40 -20 0 40 100
20 80 60
-100 -80 -60 -40 -20 0 40 100
20 80 60
100
10 1000 10000
BGR: ON, PGA = Gain1, Vcc = DVcc = 2.2V, Ta = 25ºC
100 10
-2 -1 0 1 2 3 4
1000 10000
100
10 1000 10000
100
10 1000 10000
360 400 440 480 520 600 560 640
• 変換時間依存性-15
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
LSB㧕
Max
Min
Max Min 10
10 -2 -1 0 1 2 3 4
10 -40 -30 -20 -10 0 10 30 20
-200 -160 -120 -80 -40 0 40 80
-40 0 40 80 120
100 1000 10000
BGR: ON, PGA = Gain1, Vcc = DVcc = 3.0V, Ta = 25ºC
100 1000 10000
100 1000 10000
• 換時間依存性-16
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕 10
10 -2 -1 0 1 2 3 4
10
10 -30 -20 -10 0 10 20 40 30
Max
Min
Max Min
-100 0 100 200 300 500 700 900
400 600 800
150 200 250 350 450
300 400 500
100 1000 10000
BGR: ON, PGA = Gain1/3, Vcc = DVcc = 2.2V, Ta = 25ºC
100 1000 10000
100 1000 10000
100 1000 10000
• 変換時間依存性-17
Ⓧಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ᓸಽ⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
ᄌ឵ᤨ㑆㧔Ǵs㧕
LSB㧕
Max
Min
Max Min 10
10 -2 -1 0 1 2 3 4
10 -30 -20 -10 0 10 20 40 30
-100 0 100 200 300 500 700 900
400 600 800
100 200 300
150 250 350
100 1000 10000
BGR: ON, PGA = Gain1/3, Vcc = DVcc = 3.0V, Ta = 25ºC
100 1000 10000
100 1000 10000
(2) 温度依存性
• 温度依存性-1
Max
Min
Max Min -15
-2 -1 0 1 2 3 4 -8 -4 0 4 8 12 20 16
0 10 20 30 40 50 70 60
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Bypass, Vcc = DVcc = 2.2V, ᄌ឵ᤨ㑆 = 64Ǵs
-15
Ta㧔ºC㧕
5 35 65
-5 15 25 45 55
-15
100 140 180 220 260 300 340
Ta㧔ºC㧕
5 35 65
-5 15 25 45 55
-15
Ta㧔ºC㧕
5 35 65
-5 15 25 45 55
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
• 温度依存性-2
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4 -16 -12 -8 -4 0 4 8 16 12
80 90 100 110 120 130 160 150 140
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Bypass, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 32Ǵs
-15 -5 5 15 25 35 45 55 65
-15
40 60 80 100 120
5 35 65
-5 15 25 45 55
• 温度依存性-3
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4 -16 -12 -8 -4 0 4 8 20 16 12
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Bypass, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 64Ǵs
-15 -5 5 15 25 35 45 55 65
-15
100 120 140 160 180 200 240 220 -30 -20 -10 0 10 20 30
5 35 65
-5 15 25 45 55
-15 -5 5 15 25 35 45 55 65
• 温度依存性-4
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max Min -15
-2 -1 0 1 2 3 4 -25 -20 -15 -10 -5 0 5 15 10
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain1, Vcc = DVcc = 2.2V, ᄌ឵ᤨ㑆 = 64Ǵs
-15 -5 5 15 25 35 45 55 65
-15 -40 -20 0 20 40 60 80
240 260 280 300 320
5 35 65
-5 15 25 45 55
• 温度依存性-5
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max Min
Max
Min -15
-2 -1 0 1 2 3 4 -15 -10 -5 0 5 10 15 30 25 20
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain1, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 32Ǵs
-15 -5 5 15 25 35 45 55 65
-15 60 80 100 120 160 140
0 20 40 60 80 100 120
5 35 65
-5 15 25 45 55
-15 -5 5 15 25 35 45 55 65
• 温度依存性-6
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4 -20 -15 -10 -5 0 5 10 30 25 20 15
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain1, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 64Ǵs
-15 -5 5 15 25 35 45 55 65
-15 -50 -30 -40 -20 -10 30
10 20
0
140 160 180 200 220
5 35 65
-5 15 25 45 55
• 温度依存性-7
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4 -6 -4 -2 0 2 4 6 14 12 10 8
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain2, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 32Ǵs
-15 -5 5 15 25 35 45 55 65
-15
-80 -40 -60 -20 0 80
40 60
20 -120 -80 -40 0 40 80 120
5 35 65
-5 15 25 45 55
-15 -5 5 15 25 35 45 55 65
• 温度依存性-8
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4 -20 -15 -10 -5 0 5 10 20 15
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain2, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 64Ǵs
-15 -5 5 15 25 35 45 55 65
-15
60 80 100 180
140 160
120 -120 -100 -80 -60 -40 -20 0 20
5 35 65
-5 15 25 45 55
• 温度依存性-9
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4 -8 -4 0 4 8 12 16
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain4, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 32Ǵs
-15 -5 5 15 25 35 45 55 65
-15
-320 -240 -280 -200 -160 0
-80 -40
-120 -140 0
-120 -100 -80 -40 20
-60 -20 40
5 35 65
-5 15 25 45 55
-15 -5 5 15 25 35 45 55 65
• 温度依存性-10
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4 -20 -15 -10 -5 5 15
0 10 20
-280 -240 -200 -160 -120 -80 -40
-80 -40 0 40 80
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain4, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 64Ǵs
-15 -5 5 15 25 35 45 55 65
-15 -5 5 15 25 35 45 55 65
• 温度依存性-11
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4 -16 -12 -8 -4 0 4
760 800 840 880 920 960 1000
300 320 340 360 380 400 440 420
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain1/3, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 32Ǵs
-15 -5 5 15 25 35 45 55 65
-15 -5 5 15 25 35 45 55 65
-15 -5 5 15 25 35 45 55 65
• 温度依存性-12
Ⓧಽ⺋Ꮕ㧔LSB㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
Ta㧔ºC㧕
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max
Min -15
-2 -1 0 1 2 3 4
360 380 400 420 440 460 480 500 520 -20 -15 -10 -5 0 5 10 15 20
200 220 240 260 300 280
5 35 65
-5 15 25 45 55
BGR: OFF, PGA = Gain1/3, Vcc = DVcc = 3.0V, ᄌ឵ᤨ㑆 = 64Ǵs
-15 -5 5 15 25 35 45 55 65
-15 -5 5 15 25 35 45 55 65
(3) DVcc 依存性
• DVcc 依存性-1
DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕
Ⓧಽ⺋Ꮕ㧔LSB㧕ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max
Min
Max Min 2
-2 -1 0 1 2 3 4 -20 -15 -10 -5 0 5 10 15 25 20
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
BGR: OFF, PGA = Bypass, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
-40 -20 0 20 40 60 80
120 160 200 240 280 320 360
• DVcc 依存性-2
DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕
Ⓧಽ⺋Ꮕ㧔LSB㧕ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max Min
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
-2 -1 0 1 2 3 4 -25 -20 -15 -10 -5 0 5 10 15 25 20
BGR: OFF, PGA = Gain1, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
-60 -40 -20 0 20 40 60 80
200 240 280 320
• DVcc 依存性-3
DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕
Ⓧಽ⺋Ꮕ㧔LSB㧕ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max
Min
Max Min
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
-2 -1 0 1 2 3 4
2 -160 -120 -80 -40 0 40 80
2 0 40 80 120 160 200 240 -40 -30 -20 -10 0 10 20 30
BGR: OFF, PGA = Gain2, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
• DVcc 依存性-4
DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕
Ⓧಽ⺋Ꮕ㧔LSB㧕ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max Min
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
-2 -1 0 1 2 3 4
2 -320 -280 -240 -200 -120 -40
-160 -80 0
-150 -100 0 100
-50 50 150 -30 -20 -10 0 10 20 30
BGR: OFF, PGA = Gain4, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
• DVcc 依存性-5
DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕
Ⓧಽ⺋Ꮕ㧔LSB㧕ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max
Min
Max
Min
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
-2 -1 0 1 2 3 4
200 220 240 260 280 300 320 2 400 420 440 480 520
460 500 540
2 -30 -20 -10 0 10 20 30
BGR: OFF, PGA = Gain1/3, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
• DVcc 依存性-6
DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕
Ⓧಽ⺋Ꮕ㧔LSB㧕ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
Max
Min
Max Min
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
-2 -1 0 1 2 3 4
-200 -160 -120 -80 -40 0 40
2
100 300 500
200 400 600 -04 -20 0 20 40 60 80
BGR: ON, PGA = Bypass, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
• DVcc 依存性-7
DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕 DVcc㧔V㧕
Ⓧಽ⺋Ꮕ㧔LSB㧕ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
Max
Min
Max Min
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4 4.2
-2 -1 0 1 2 3 4
2
2 -60 -40 -20 0 20 60 100
40 80
-280 -240 -200 -160 -120 -40 40
-80 0
-200 -100 0 100 200 400 600
300 500
BGR: ON, PGA = Gain1, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
• DVcc 依存性-8
Max
Min
Max Min
DVcc㧔V㧕
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2
DVcc㧔V㧕
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
2
DVcc㧔V㧕
2.4 3 4.2
2.2 2.6 2.8 3.2 3.4 3.6 3.8 4
-2 -1 0 1 2 3 4
2 -30 -20 -10 0 10 30 40
20
180 220 260 340 380
300 320 340 360 380 400 440 480
420 460
Ⓧಽ⺋Ꮕ㧔LSB㧕
BGR: ON, PGA = Gain1/3, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
ᓸಽ⺋Ꮕ㧔LSB㧕ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕LSB㧕
(4) PGA 依存性
• PGA 依存性-1
Gain1
Gain1/3 Gain4
Bypass Gain2
PGA
Gain1
Gain1/3 Gain4
Bypass Gain2
PGA
Gain1
Gain1/3 Gain4
Bypass Gain2
PGA
Gain1
Gain1/3 Gain4
Bypass Gain2
PGA Max
Min
Max Min
-50 0 50 100 150 200 250 300 350
Ⓧಽ⺋Ꮕ㧔LSB㧕
BGR: OFF, Vcc = DVcc = 2.2V, Vref = 1.98V, Ta = 25ºC, ᄌ឵ᤨ㑆 = 64Ǵs
ᓸಽ⺋Ꮕ㧔LSB㧕ࡈ࡞ࠬࠤ࡞⺋Ꮕ㧔LSB㧕
-30 10 0 -10 -20 30 20
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
-100 500
300 400
200 100 0 600 -2 2 1 0 -1 4 3
• PGA 依存性-2
Gain1
Gain1/3 Gain4
Bypass Gain2
PGA
Gain1
Gain1/3 Gain4
Bypass Gain2
PGA
Gain1
Gain1/3 Gain4
Bypass Gain2
PGA
-100 0 100 200 300 400 500
Ⓧಽ⺋Ꮕ㧔LSB㧕
BGR: OFF, Vcc = DVcc = 3.0V, Vref = 1.98V, Ta = 25ºC, ᄌ឵ᤨ㑆 = 32Ǵs
ᓸಽ⺋Ꮕ㧔LSB㧕LSB㧕
-30 10 0 -10 -20 30 20
ࠝࡈ࠶࠻⺋Ꮕ㧔LSB㧕
-100 900
500 700 800
400 600
300 200 100 0 1000 -2 2 1 0 -1 4 3
Max Min
Max
Min