Datasheet 搜索 > 运算放大器 > ADI（亚德诺） > ADA4897-1ARJZ-R2 数据手册 > ADA4897-1ARJZ-R2 其他数据使用手册 5/29 页
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ADA4897-1ARJZ-R2 其他数据使用手册 - ADI（亚德诺）
制造商:
ADI（亚德诺）
分类:
运算放大器
封装:
SOT-23-6
描述:
ANALOG DEVICES ADA4897-1ARJZ-R2 运算放大器, 单路, 230 MHz, 1个放大器, 120 V/µs, 3V 至 10V, SOT-23, 6 引脚
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P10P11P26Hot
典型应用电路图在P19P20
原理图在P1P23
封装尺寸在P26
型号编码规则在P28
功能描述在P1P10P11P26
技术参数、封装参数在P1P4P9
应用领域在P1P21P23
电气规格在P12
导航目录
ADA4897-1ARJZ-R2数据手册
Page:
of 29 Go
若手册格式错乱，请下载阅览PDF原文件
ADA4896-2/ADA4897-1/ADA4897-2 Data Sheet
Rev. | Page 4 of 28
Parameter Test Conditions/Comments Min Typ Max Unit
POWER SUPPLY
Operating Range 3 to 10 V
Quiescent Current per Amplifier 2.8 3.0 3.2 mA
DISABLE
= −5 V
0.13 0.25 mA
Power Supply Rejection Ratio (PSRR)
Positive +V
S
= 4 V to 6 V, −V
S
= −5 V −96 −125 dB
Negative +V
S
= 5 V, −V
S
= −4 V to −6 V −96 −121 dB
DISABLE PIN ( / ) ADA4897-1 ADA4897-2
DISABLE Voltage
Enabled >+V
S
− 0.5 V
Disabled <+V
S
− 2 V
Input Current
Enabled
DISABLE
= +5 V
−1.2 μA
Disabled
DISABLE
= −5 V
−40 μA
Switching Speed
Enabled 0.25 μs
Disabled 12 μs
+5 V SUPPLY
T
A
= 25°C, G = +1, R
L
= 1 kΩ to midsupply, unless otherwise noted.
Table 4.
Parameter Test Conditions/Comments Min Typ Max Unit
DYNAMIC PERFORMANCE
−3 dB Bandwidth G = +1, V
OUT
= 0.02 V p-p 230 MHz
G = +1, V
OUT
= 2 V p-p 30 MHz
G = +2, V
OUT
= 0.02 V p-p 90 MHz
Bandwidth for 0.1 dB Flatness G = +2, V
OUT
= 2 V p-p, R
L
= 100 Ω 7 MHz
Slew Rate G = +2, V
OUT
= 3 V step 100 V/μs
Settling Time to 0.1% G = +2, V
OUT
= 2 V step 45 ns
Settling Time to 0.01% G = +2, V
OUT
= 2 V step 95 ns
NOISE/HARMONIC PERFORMANCE
Harmonic Distortion (SFDR) V
OUT
= 2 V p-p
f
C
= 100 kHz −115 dBc
f
C
= 1 MHz −93 dBc
f
C
= 2 MHz −80 dBc
f
C
= 5 MHz −61 dBc
Input Voltage Noise f = 10 Hz 2.4 nV/√Hz
f = 100 kHz 1 nV/√Hz
Input Current Noise f = 10 Hz 11 pA/√Hz
f = 100 kHz 2.8 pA/√Hz
0.1 Hz to 10 Hz Noise G = +101, R
F
= 1 kΩ, R
G
= 10 Ω 99 nV p-p
DC PERFORMANCE
Input Offset Voltage −500 −30 +500 μV
Input Offset Voltage Drift 0.2 μV/°C
Input Bias Current −17 −11 −4 μA
Input Bias Current Drift 3 nA/°C
Input Bias Offset Current −0.6 −0.02 +0.6 μA
Open-Loop Gain V
OUT
= 0.5 V to 4.5 V 97 110 dB
B
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