uA733C, uA733M
DIFFERENTIAL VIDEO AMPLIFIERS
SLFS027A 鈥?NOVEMBER 1970 鈥?REVISED MARCH 1993
D
D
D
D
D
200-MHz Bandwidth
250-k鈩?Input Resistance
Selectable Nominal Amplification of 10,
100, or 400
No Frequency Compensation Required
Designed to be Interchangeable With
Fairchild uA733C and uA733M
uA733C . . . D OR N PACKAGE
uA733M . . . J PACKAGE
(TOP VIEW)
description
The uA733 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.
IN+
NC
GAIN ADJ 2A
GAIN ADJ 1A
V
CC 鈥?/div>
NC
OUT+
1
2
3
4
5
6
7
14
13
12
11
10
9
8
IN 鈥?/div>
NC
GAIN ADJ 2B
GAIN ADJ 1B
V
CC+
NC
OUT鈥?/div>
NC
錚?/div>
No internal connection
uA733M . . . U PACKAGE
(TOP VIEW)
IN+
GAIN ADJ 2A
GAIN ADJ 1A
V
CC 鈥?/div>
OUT+
1
2
3
4
5
10
9
8
7
6
IN 鈥?/div>
GAIN ADJ 2B
GAIN ADJ 1B
V
CC+
OUT鈥?/div>
symbol
GAIN ADJ 1A
GAIN ADJ 2A
IN +
IN 鈥?/div>
GAIN ADJ 1B
GAIN ADJ 2B
+
_
OUT+
OUT鈥?/div>
The uA733C is characterized for operation from 0擄C to 70擄C; the uA733M is characterized for operation over
the full military temperature range of 鈥?55擄C to 125擄C.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
漏
1993, Texas Instruments Incorporated
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
1
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英文版
ETC
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英文版
DIFFERENTIAL VIDEO AMPLIFIERS
TI
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英文版
DIFFERENTIAL VIDEO AMPLIFIERS
TI [Texas ...
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英文版
PRECISION VOLTAGE COMPARATOR
FAIRCHILD [Fair...
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英文版
DUAL AUDIO OPERATIONAL AMPLIFIER / PREAMPLIFIER
FAIRCHILD
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英文版
DUAL AUDIO OPERATIONAL AMPLIFIER / PREAMPLIFIER
FAIRCHILD ...
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英文版
ETC
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英文版
DIFFERENTIAL VIDEO AMPLIFIERS
TI
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英文版
DIFFERENTIAL VIDEO AMPLIFIERS
TI [Texas ...
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英文版
DIFFERENTIAL VIDEO AMPLIFIERS
TI
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英文版
DIFFERENTIAL VIDEO AMPLIFIERS
TI [Texas ...
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英文版
Single Video Amplifier
ETC
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英文版
PRECISION VOLTAGE COMPARATOR
FAIRCHILD ...
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英文版
GROUND FAULT DETECTOR
FAIRCHILD
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英文版
GROUND FAULT DETECTOR
FAIRCHILD ...
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英文版
DC MOTOR SPEED CONTROL CIRCUIT
FAIRCHILD ...
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英文版
DC MOTOR SPEED CONTROL CIRCUIT
FAIRCHILD ...
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英文版
DUAL AUDIO OPERATIONAL AMPLIFIER / PREAMPLIFIER
FAIRCHILD
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英文版
DUAL AUDIO OPERATIONAL AMPLIFIER / PREAMPLIFIER
FAIRCHILD ...
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英文版
DIFFERENTIAL VIDEO AMPLIFIERS
TI
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