
The
and no longer supplied.
A733M is obsolete
SLFS027B NOVEMBER 1970 REVISED MAY 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
200-MHz Bandwidth
250-k
Input Resistance
Selectable Nominal Amplification of 10,
100, or 400
No Frequency Compensation Required
1
2
3
4
5
10
9
8
7
6
IN+
GAIN ADJ 2A
GAIN ADJ 1A
V
CC
OUT+
IN
GAIN ADJ 2B
GAIN ADJ 1B
V
CC+
OUT
A733M . . . U PACKAGE
(TOP VIEW)
NC
No internal connection
1
2
3
4
5
6
7
14
13
12
11
10
9
8
IN+
NC
GAIN ADJ 2A
GAIN ADJ 1A
V
CC
NC
OUT+
IN
NC
GAIN ADJ 2B
GAIN ADJ 1B
V
CC+
NC
OUT
A733C . . . D, N, OR NS PACKAGE
A733M . . . J PACKAGE
(TOP VIEW)
description/ordering information
The
μ
A733 is a monolithic two-stage video amplifier with differential inputs and differential outputs. Internal
series-shunt feedback provides wide bandwidth, low phase distortion, and excellent gain stability.
Emitter-follower outputs enable the device to drive capacitive loads, and all stages are current-source biased
to obtain high common-mode and supply-voltage rejection ratios.
Fixed differential amplification of 10 V/V, 100 V/V, or 400 V/V may be selected without external components,
or amplification may be adjusted from 10 V/V to 400 V/V by the use of a single external resistor connected
between 1A and 1B. No external frequency-compensating components are required for any gain option.
The device is particularly useful in magnetic-tape or disc-file systems using phase or NRZ encoding and in
high-speed thin-film or plated-wire memories. Other applications include general-purpose video and pulse
amplifiers where wide bandwidth, low phase shift, and excellent gain stability are required.
The
μ
A733C is characterized for operation from 0
°
C to 70
°
C; the
μ
A733M is characterized for operation over
the full military temperature range of 55
°
C to 125
°
C.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
P-DIP (N)
Tube of 25
UA733CN
UA733CN
0
°
C to 70
°
C
SOIC (D)
Tube of 50
UA733CD
UA733C
Reel of 2500
Reel of 2000
UA733CDR
UA733CNSR
SOP (NS)
UA733
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Copyright
2004, Texas Instruments Incorporated
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.