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參數(shù)資料
型號: AD8137YRZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 32/33頁
文件大?。?/td> 0K
描述: IC AMP DIFF R-R LP 20MA 8SOIC
標準包裝: 1,000
放大器類型: 差分
電路數(shù): 1
輸出類型: 差分,滿擺幅
轉(zhuǎn)換速率: 450 V/µs
-3db帶寬: 110MHz
電流 - 輸入偏壓: 500nA
電壓 - 輸入偏移: 700µV
電流 - 電源: 3.2mA
電流 - 輸出 / 通道: 20mA
電壓 - 電源,單路/雙路(±): 2.7 V ~ 12 V,± 2.7 V ~ 6 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SO
包裝: 帶卷 (TR)
Data Sheet
AD8137
Rev. E | Page 7 of 32
VS = 3 V, VOCM = 1.5 V (@ 25°C, differential gain = 1, RL, dm = RF = RG = 1 k, unless otherwise noted, TMIN to TMAX = 40°C to +125°C).
Table 3.
Parameter
Conditions
Min
Typ
Max
Unit
DIFFERENTIAL INPUT PERFORMANCE
Dynamic Performance
3 dB Small Signal Bandwidth
VO, dm = 0.1 V p-p
61
73
MHz
AD8137W only: TMIN-TMAX
58
MHz
3 dB Large Signal Bandwidth
VO, dm = 2 V p-p
62
93
MHz
AD8137W only: TMIN-TMAX
62
MHz
Slew Rate
VO, dm = 2 V step
340
V/s
Settling Time to 0.02%
VO, dm = 3.5 V step
110
Ns
Overdrive Recovery Time
G = 2, VI, dm = 5 V p-p triangle wave
100
Ns
Noise/Harmonic Performance
SFDR
VO, dm = 2 V p-p, fC = 500 kHz
89
dB
VO, dm = 2 V p-p, fC = 2 MHz
71
dB
Input Voltage Noise
f = 50 kHz to 1 MHz
8.25
nV/√Hz
Input Current Noise
f = 50 kHz to 1 MHz
1
pA/√Hz
DC Performance
Input Offset Voltage
VIP = VIN = VOCM = 0 V
2.75
±0.7
+2.75
mV
AD8137W only: TMIN-TMAX
5.25
+5.25
mV
Input Offset Voltage Drift
TMIN to TMAX
3
V/°C
Input Bias Current
TMIN to TMAX
0.5
0.9
A
Input Offset Current
0.1
0.4
A
AD8137W only: TMIN-TMAX
0.4
A
Open-Loop Gain
87
dB
Input Characteristics
Input Common-Mode Voltage Range
1
2
V
AD8137W only: TMIN-TMAX
1
2
V
Input Resistance
Differential
800
k
Common-mode
400
k
Input Capacitance
Common-mode
1.8
pF
CMRR
ΔVICM = ±1 V
64
80
dB
AD8137W only: TMIN-TMAX
64
dB
Output Characteristics
Output Voltage Swing
Each single-ended output, RL, dm = 1 k
VS + 0.37
VS+ 0.37
V
AD8137W only: TMIN-TMAX
VS + 0.37
VS+ 0.37
V
Output Current
20
mA
Output Balance Error
f = 1 MHz
64
dB
VOCM to VO, cm PERFORMANCE
VOCM Dynamic Performance
3 dB Bandwidth
VO, cm = 0.1 V p-p
61
MHz
Slew Rate
VO, cm = 0.5 V p-p
59
V/s
Gain
0.960
1.00
1.040
V/V
AD8137W only: TMIN-TMAX
0.955
1.040
V/V
VOCM Input Characteristics
Input Voltage Range
1.0
2.0
V
AD8137W only: TMIN-TMAX
1.0
2.0
V
Input Resistance
35
k
Input Offset Voltage
25
±5.5
+25
mV
AD8137W only: TMIN-TMAX
25
+25
mV
Input Voltage Noise
f = 100 kHz to 5 MHz
18
nV/√Hz
Input Bias Current
0.3
0.7
A
AD8137W only: TMIN-TMAX
0.7
A
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