Datasheet 搜索 > 放大器、缓冲器 > ADI（亚德诺） > AD626ARZ-REEL7 数据手册 > AD626ARZ-REEL7 数据手册 3/13 页
器件3D模型￥ 10.836
AD626ARZ-REEL7 数据手册 - ADI（亚德诺）
制造商:
ADI（亚德诺）
分类:
放大器、缓冲器
封装:
SOIC-8
描述:
低成本，单电源差分放大器
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
原理图在P10
技术参数、封装参数在P3
应用领域在P1
电气规格在P6
导航目录
AD626ARZ-REEL7数据手册
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–2–
AD626–SPECIFICATIONS
Model AD626A AD626B
Parameter Condition Min Typ Max Min Typ Max Unit
GAIN
Gain Accuracy Total Error
Gain = 10 @ V
OUT
≥ 100 mV dc 0.4 1.0 0.2 0.6 %
Gain = 100 @ V
OUT
≥ 100 mV dc 0.1 1.0 0.5 0.6 %
Over Temperature, T
A
= T
MIN
to T
MAX
G = 10 50 30 ppm/°C
G = 100 150 120 ppm/°C
Gain Linearity
Gain = 10 @ V
OUT
≥ 100 mV dc 0.014 0.016 0.014 0.016 %
Gain = 100 @ V
OUT
≥ 100 mV dc 0.014 0.02 0.014 0.02 %
OFFSET VOLTAGE
Input Offset Voltage 1.9 2.5 1.9 2.5 mV
vs. Temperature T
MIN
to T
MAX
, G = 10 or 100 2.9 2.9 mV
vs. Temperature T
MIN
to T
MAX
, G = 10 or 100 6 6 µV/°C
vs. Supply Voltage (PSR)
+PSR 74 80 74 80 dB
–PSR 64 66 64 66 dB
COMMON-MODE REJECTION R
L
= 10 k⍀
+CMR Gain = 10, 100 f = 100 Hz, V
CM
= +24 V 66 90 80 90 dB
±CMR Gain = 10, 100 f = 10 kHz, V
CM
= +6 V 55 64 55 64 dB
–CMR Gain = 10, 100* f = 100 Hz, V
CM
= –2 V 60 85 73 85 dB
COMMON-MODE VOLTAGE RANGE
+CMV Gain = 10 CMR > 85 dB +24 +24 V
–CMV Gain = 10 CMR > 85 dB –2 –2 V
INPUT
Input Resistance
Differential 200 200 k⍀
Common-Mode 100 100 k⍀
Input Voltage Range (Common-Mode) 6 (V
S
– l) 6 (V
S
– l) V
OUTPUT
Output Voltage Swing R
L
= 10 k⍀
Positive Gain = 10 4.7 4.90 4.7 4.90 V
Gain = 100 4.7 4.90 4.7 4.90 V
Negative Gain = 10 0.03 0.03 V
Gain = 100 0.03 0.03 V
Short Circuit Current
+I
SC
12 12 mA
NOISE
Voltage Noise RTI
Gain = 10 f = 0.1 Hz–10 Hz 2 2 µV p-p
Gain = 100 f = 0.1 Hz–10 Hz 2 2 µV p-p
Gain = 10 f = 1 kHz 0.25 0.25 µV/
冑
Hz
Gain = 100 f = 1 kHz 0.25 0.25 µV/
冑
Hz
DYNAMIC RESPONSE
–3 dB Bandwidth V
OUT
= +1 V dc 100 100 kHz
Slew Rate, T
MIN
to T
MAX
Gain = 10 0.17 0.22 0.17 0.22 V/µs
Gain = 100 0.1 0.17 0.1 0.17 V/µs
Settling Time to 0.01%, 1 V Step 24 22 µs
POWER SUPPLY
Operating Range T
A
= T
MIN
to T
MAX
2.4 5 12 2.4 5 10 V
Quiescent Current Gain = 10 0.16 0.20 0.16 0.20 mA
Gain = 100 0.23 0.29 0.23 0.29 mA
TRANSISTOR COUNT Number of Transistors 46 46
*At temperatures above 25°C, –CMV degrades at the rate of 12 mV/°C; i.e., @ 25°C CMV = –2 V, @ 85°C CMV = –1.28 V.
Specifi cations subject to change without notice.
(@+V
S
= +5 V and T
A
= 25ⴗC, un less oth er wise noted.)
SINGLE SUPPLY
REV. D
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