VS = ±15 V @ TA
參數(shù)資料
型號(hào): AD712KRZ-REEL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 14/20頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP BIFET DUAL PREC 8SOIC
標(biāo)準(zhǔn)包裝: 750
放大器類型: J-FET
電路數(shù): 2
轉(zhuǎn)換速率: 20 V/µs
-3db帶寬: 4MHz
電流 - 輸入偏壓: 20pA
電壓 - 輸入偏移: 200µV
電流 - 電源: 5mA
電流 - 輸出 / 通道: 25mA
電壓 - 電源,單路/雙路(±): 9 V ~ 36 V,±4.5 V ~ 20 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 帶卷 (TR)
AD712
Rev. H | Page 3 of 20
SPECIFICATIONS
VS = ±15 V @ TA = 25°C, unless otherwise noted. Specifications in boldface are tested on all production units at final electrical test.
Results from those tests are used to calculate outgoing quality levels. All minimum and maximum specifications are guaranteed, although
only those shown in boldface are tested on all production units.
Table 1.
AD712J/AD712A/AD712S
AD712K
Parameter
Min
Typ
Max
Min
Typ
Max
Unit
INPUT OFFSET VOLTAGE1
Initial Offset
0.3
3/1/1
0.2
1.0
mV
TMIN to TMAX
4/2/2
2.0
mV
vs. Temperature
7
20/20/20
7
10
μV/°C
vs. Supply
76
95
80
100
dB
TMIN to TMAX
76/76/76
80
dB
Long-Term Offset Stability
15
μV/month
INPUT BIAS CURRENT2
VCM = 0 V
25
75
20
75
pA
VCM = 0 V @ TMAX
0.6/1.6/26
1.7/4.8/77
0.5
1.7
nA
VCM = ±10 V
100
pA
INPUT OFFSET CURRENT
VCM = 0 V
10
25
5
25
pA
VCM = 0 V @ TMAX
0.3/0.7/11
0.6/1.6/26
0.1
0.6
nA
MATCHING CHARACTERISTICS
Input Offset Voltage
3/1/1
1.0
mV
TMIN to TMAX
4/2/2
2.0
mV
Input Offset Voltage Drift
20/20/20
10
μV/°C
Input Bias Current
25
pA
Crosstalk
@ f = 1 kHz
120
dB
@ f = 100 kHz
90
dB
FREQUENCY RESPONSE
Small Signal Bandwidth
3.0
4.0
3.4
4.0
MHz
Full Power Response
200
kHz
Slew Rate
16
20
18
20
V/μs
Settling Time to 0.01%
1.0
1.2
1.0
1.2
μs
Total Harmonic Distortion
0.0003
%
INPUT IMPEDANCE
Differential
3×1012||5.5
Ω||pF
Common Mode
3×1012||5.5
Ω||pF
INPUT VOLTAGE RANGE
Differential3
±20
V
Common-Mode Voltage4
+14.5, 11.5
V
TMIN to TMAX
VS + 4
+VS 2
VS + 4
+VS 2
V
Common-Mode Rejection Ratio
VCM = ±10 V
76
88
80
88
dB
TMIN to TMAX
76/76/76
84
80
84
dB
VCM = ±11 V
70
84
76
84
dB
TMIN to TMAX
70/70/70
80
74
80
dB
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