MAX3658AETA+T Maxim Integrated Products, MAX3658AETA+T Datasheet - Page 5

• Manufacturer Part Number: MAX3658AETA+T
• Description: IC AMP TRANSIMPEDANCE 8-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Transimpedance Amplifierr

Specifications of MAX3658AETA+T

• Applications: Optical Networks
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
CC
= +3.3V, C
PIN
5, 8
1
2
3
4
6
7
IN
(-28dBm OPTICAL INPUT)
= 0.5pF, T
NAME
OUT+
OUTPUT EYE DIAGRAM
MON
OUT-
GND
V
FILT
_______________________________________________________________________________________
IN
2
CC
31
- 1 PRBS INPUT AT 622Mbps
300ps/div
A
+3.3V Supply Voltage
Signal Input. Connect to photodiode anode.
Optional Filter Connection. Use to bias the photodiode cathode. An internal on-chip resistive network
is connected between this pin and V
a filter (see the Design Procedure section). Leave this pin open if a filter is not required.
Optional Photocurrent Monitor. This is a current output. Connect a resistor between MON and ground
to monitor the average photocurrent. Leave this pin open if a monitor is not required.
Circuit Ground
Positive 75Ω Data Output. Increasing input current causes OUT+ to increase.
Negative 75Ω Data Output. Increasing input current causes OUT- to decrease.
= +25°C, unless otherwise noted.)
MAX3658 toc13
622Mbps, Low-Noise, High-Gain
4.5mV/div
Typical Operating Characteristics (continued)
Transimpedance Preamplifier
CC
; an external decoupling capacitor connected to this pin forms
FUNCTION
(0dBm OPTICAL INPUT)
OUTPUT EYE DIAGRAM
2
31
200ps/div
- 1 PRBS INPUT AT 622Mbps
Pin Description
MAX3658 toc14
20mV/div
5