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参数资料
| 型号： | MAX3664ESA |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/12页 |
| 文件大小： | 0K |
| 描述： | IC PREAMP 622MBPS TRANS 8-SOIC |
| 标准包装： | 100 |
| 类型： | 转阻前置放大器 |
| 应用： | 光纤学网络 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
MAX3664
622Mbps, Ultra-Low-Power, 3.3V
Transimpedance Preamplifier for SDH/SONET
4
_______________________________________________________________________________________
_____________________________Typical Operating Characteristics (continued)
(VCC = +3.3V, CCOMP = 400pF, TA = +25°C, unless otherwise noted.)
800
200
-40
40
60
100
OUTPUT AMPLITUDE
vs. TEMPERATURE
300
500
700
600
MAX3664-10
AMBIENT TEMPERATURE (°C)
AMPLITUDE
(mV)
-20
0
20
80
400
INPUT = 300
Ap-p
VCC = 3.6V
VCC = 3.3V
VCC = 3.0V
EYE DIAGRAM
(INPUT = 10
Ap-p)
10mV/
div
MAX3664-11
300ps/div
INPUT: 213 - 1 PRBS
CONTAINS 72 ZEROS
EYE DIAGRAM
(INPUT = 300
Ap-p)
100mV/
div
MAX3664-12
300ps/div
INPUT: 213 - 1 PRBS
CONTAINS 72 ZEROS
DC
CANCELLATION
AMP
PARAPHASE
AMP
VCC
D1
Q2
Q3
R3
R4
R2
R1
OUT+
(FILT)
OUT-
1k
6k
Q1
INREF2
INREF1
IN
Q4
TRANSIMPEDANCE
AMP
COMP
MAX3664
( ) ARE FOR MAX3664E/D (DIE) ONLY.
RF
_____________________Pin Description
NAME
FUNCTION
1
VCC
+3.3V Supply Voltage
2
IN
Signal Input
PIN
3, 4
INREF1,
INREF2
Input References 1 and 2. Connect to
photodetector AC ground.
5
GND
Ground
—
FILT*
Filter Connection. Provides positive
bias for photodiode through a 1k
resistor to VCC. See Step 3:
Designing Filters. (This pad is acces-
sible on the die only.)
8
COMP
External Compensation Capacitor for
DC cancellation loop. Connect 400pF
or more from COMP to GND for nor-
mal operation. Connect COMP directly
to GND to disable the DC cancellation
loop.
7
OUT-
Inverting Voltage Output. Current flow-
ing into IN causes VOUT- to decrease.
6
OUT+
Noninverting Voltage Output. Current
flowing into IN causes VOUT+ to
increase.
* MAX3664E/D (die) only.
Figure 1. Functional Diagram
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3664ESA+ | 功能描述:跨阻抗放大器 RoHS:否 制造商:Texas Instruments 封装 / 箱体:SOIC-14 带宽:3 MHz 工作电源电压:36 V 电源电流:5.5 mA 工作温度范围:- 40 C to + 85 C 封装:Tube |
| MAX3664ESA+T | 功能描述:跨阻抗放大器 RoHS:否 制造商:Texas Instruments 封装 / 箱体:SOIC-14 带宽:3 MHz 工作电源电压:36 V 电源电流:5.5 mA 工作温度范围:- 40 C to + 85 C 封装:Tube |
| MAX3664ESA-T | 功能描述:跨阻抗放大器 RoHS:否 制造商:Texas Instruments 封装 / 箱体:SOIC-14 带宽:3 MHz 工作电源电压:36 V 电源电流:5.5 mA 工作温度范围:- 40 C to + 85 C 封装:Tube |
| MAX3664EUA | 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比（最小值）: 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel |
| MAX3664EUA+T | 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道数量:Single 共模抑制比（最小值）: 输入补偿电压: 工作电源电压:3 V to 5.5 V 电源电流:5 mA 最大功率耗散: 最大工作温度:+ 70 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:QFN-20 封装:Reel |
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