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參數(shù)資料
| 型號： | MAX3657 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 運動控制電子 |
| 英文描述： | 155Mbps Low-Noise Transimpedance Amplifier |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 433K |
| 代理商： | MAX3657 |
General Description
The MAX3657 is a transimpedance preamplifier for
receivers operating up to 155Mbps. The low noise, high
gain, and low-power dissipation make it ideal for Class-B
and Class-C passive optical networks (PONs).
The circuit features 14nA input-referred noise, 130MHz
bandwidth, and 2mA input overload. Low jitter is
achieved without external compensation capacitors.
Operating from a +3.3V supply, the MAX3657 con-
sumes only 76mW power. An integrated filter resistor
provides positive bias for the photodiode. These fea-
tures, combined with a small die size, allow easy
assembly into a TO-46 header with a photodiode. The
MAX3657 includes an average photocurrent monitor.
The MAX3657 has a typical optical sensitivity of -38dBm
(0.9A/W), which exceeds the Class-C PON require-
ments. Typical overload is 0dBm. The MAX3657 is avail-
able in die form with both output polarities (MAX3657E/D
and MAX3657BE/D.) The MAX3657 is also available in a
12-pin, 3mm x 3mm thin QFN package.
Applications
Optical Receivers (Up to 155Mbps Operation)
Passive Optical Networks (PONs)
SFP/SFF Transceivers
BiDi Transceivers
Features
14nA
RMS
Input-Referred Noise
54k
Transimpedance Gain
130MHz (typ) Bandwidth
2mA
P-P
Input Current—0dBm Overload Capability
76mW (typ) Power Dissipation
3.3V Single-Supply Operation
Average Photocurrent Monitor
M
155Mbps Low-Noise Transimpedance
Amplifier
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
Ordering Information
19-2834; Rev 2; 2/04
*
Dice are designed to operate over a -40°C to +110°C junction
temperature (T
J
) range, but are tested and guaranteed at T
A
=
+25°C.
Pin Configuration appears at end of data sheet.
PART
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
12 Thin QFN
Die*
Die*
MAX3657ETC
MAX3657E/D
MAX3657BE/D
Typical Application Circuit
FILT
IN
GND
1
μ
F
1
μ
F
TO-46 HEADER
*OPTIONAL COMPONENT
OUT+
OUT-
MON
V
CCZ
R
FILT
C
FILT
3.3V
C
OUT
R
LOAD
200
R
MON
*
LIMITING AMPLIFIER
MAX3964
MAX3657
V
CC
C
VCC1
C
VCC2
相關PDF資料 |
PDF描述 |
|---|---|
| MAX3657BE | 155Mbps Low-Noise Transimpedance Amplifier |
| MAX3657D | 155Mbps Low-Noise Transimpedance Amplifier |
| MAX3657E | 155Mbps Low-Noise Transimpedance Amplifier |
| MAX3657ETC | 155Mbps Low-Noise Transimpedance Amplifier |
| MAX3658 | 622Mbps, Low-Noise, High-Gain Transimpedance Preamplifier |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3657BE/D | 功能描述:跨阻抗放大器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:SOIC-14 帶寬:3 MHz 工作電源電壓:36 V 電源電流:5.5 mA 工作溫度范圍:- 40 C to + 85 C 封裝:Tube |
| MAX3657BE/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX3657E/D | 功能描述:跨阻抗放大器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:SOIC-14 帶寬:3 MHz 工作電源電壓:36 V 電源電流:5.5 mA 工作溫度范圍:- 40 C to + 85 C 封裝:Tube |
| MAX3657E/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX3657ETC | 功能描述:跨阻抗放大器 RoHS:否 制造商:Texas Instruments 封裝 / 箱體:SOIC-14 帶寬:3 MHz 工作電源電壓:36 V 電源電流:5.5 mA 工作溫度范圍:- 40 C to + 85 C 封裝:Tube |
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