Datasheet 搜索 > 放大器、缓冲器 > TI（德州仪器） > THS4001IDRG4 数据手册 > THS4001IDRG4 数据手册 1/21 页
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THS4001IDRG4 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
放大器、缓冲器
封装:
SOIC-8
描述:
270 - MHz的高速放大器 270-MHz HIGH-SPEED AMPLIFIER
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THS4001IDRG4数据手册
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THS4001
270-MHz HIGH-SPEED AMPLIFIER
SLOS206A– DECEMBER 1997 – REVISED MARCH 1999
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Very High Speed
– 270 MHz Bandwidth (Gain = 1, –3 dB)
– 400 V/µsec Slew Rate
– 40-ns Settling Time (0.1%)
D
High Output Drive, I
O
= 100 mA
D
Excellent Video Performance
– 60 MHz Bandwidth (0.1 dB, G = 1)
– 0.04% Differential Gain
– 0.15° Differential Phase
D
Very Low Distortion
– THD = –72 dBc at f = 1 MHz
D
Wide Range of Power Supplies
V
CC
= ± 2.5 V to ± 15 V,
I
CC
= 7.5 mA
D
Evaluation Module Available
description
The THS4001 is a very high-performance,
voltage-feedback operational amplifier especially
suited for a wide range of video applications. The
device is specified to operate over a wide range of
supply voltages from ± 15 V to ± 2.5 V. With a
bandwidth of 270 MHz, a slew rate of over
400 V/µs, and settling times of less than 30 ns, the
THS4001 offers the unique combination of high
performance in an easy to use voltage feedback
configuration over a wide range of power supply
voltages.
The THS4001 is stable at all gains for both
inverting and noninverting configurations. It has a
high output drive capability of 100 mA and draws
only 7.5 mA of quiescent current. Excellent professional video results can be obtained with the differential
gain/phase performance of 0.04%/0.15° and 0.1 dB gain flatness to 60 MHz. For applications requiring low
distortion, the THS4001 is ideally suited with total harmonic distortion of –72 dBc at f = 1 MHz.
HIGH-SPEED AMPLIFIER FAMILY
DEVICE
ARCH.
SUPPLY
VOLTAGE
BW
(MHz)
SR
(V/µs)
THD
f = 1 MHz
t
s
0.1%
DIFF.
GAIN
DIFF.
PHASE
V
n
(nV/√Hz)
VFB CFB 5 V ±5 V ±15 V
(MHz)
(V/µs)
(dB) (ns)
GAIN
PHASE
(
n
V/√H
z
)
THS3001 • • • 420 6500 –96 40 0.01% 0.02° 1.6
THS4001 • • • • 270 400 –72 40 0.04% 0.15° 12.5
THS4031/32 • • • 100 100 –72 60 0.02% 0.03° 1.6
THS4061/62 • • • 180 400 –72 40 0.02% 0.02° 14.5
Copyright 1999, Texas Instruments Incorporated
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.
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.
1
2
3
4
8
7
6
5
NULL
IN–
IN+
V
CC
–
NULL
V
CC
+
OUT
NC
D PACKAGE
(TOP VIEW)
NC – No internal connection
CLOSED-LOOP GAIN
vs
FREQUENCY
–2
–6
–10
–14
1M 100M
f – Frequency – Hz
0
–4
–8
–12
10M 1G 3G
2
6
300k
Closed-Loop Gain – dB
4
8
V
CC
= ±15 V
Gain = 1
+
–
3.9 pF
200 Ω
50 Ω
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