参数资料
型号: THS3115IPWPG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 1 CHANNEL, VIDEO AMPLIFIER, PDSO14
封装: GREEN, PLASTIC, HTSSOP-14
文件页数: 1/35页
文件大小: 1215K
代理商: THS3115IPWPG4
THS3112
SOIC (D) AND
SOIC PowerPAD
(DDA) PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1 OUT
2 OUT
1 IN-
2 IN-
1 IN+
2 IN+
V
CC-
V
CC+
THS3115
SOIC (D) AND
TSSOP PowerPAD
(PWP) PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1 OUT
2 OUT
1 IN-
2 IN-
1 IN+
2 IN+
V
CC-
V
CC+
N/C
REF
SHUTDOWN
1
10
100
10
100
1 k
10 k
100 k
VOLTAGE NOISE AND CURRENT NOISE
vs
FREQUENCY
V
= 5 V to 15 V
T = +25 C
CC
A
±
°
±
I
n-
I
n+
V
n
f
Frequency
Hz
-
V
oltage
Noise
nV/
-
n
Hz
I
Current
Noise
pA/
-
www.ti.com
SLOS385C – SEPTEMBER 2001 – REVISED SEPTEMBER 2010
LOW-NOISE, HIGH-SPEED, CURRENT FEEDBACK AMPLIFIERS
Check for Samples: THS3112, THS3115
1
FEATURES
APPLICATIONS
Communication Equipment
23
Low Noise:
Video Distribution
2.9-pA/
√Hz Noninverting Current Noise
Motor Drivers
10.8-pA/
√Hz Inverting Current Noise
Piezo Drivers
2.2-nV/
√Hz Voltage Noise
Wide Supply Voltage Range: ±5 V to ± 15 V
DESCRIPTION
Wide Output Swing:
The THS3112/5 are low-noise, high-speed current
25-VPP Output Voltage, RL = 100 Ω, ±15-V
feedback amplifiers, ideal for any application requiring
Supply
high output current. The low noninverting current
High Output Current: 150 mA (Min)
noise of 2.9 pA/
√Hz and the low inverting current
noise of 10.8 pA/
√Hz increase signal-to-noise ratios
High Speed:
for enhanced signal resolution. The THS3112/5 can
110-MHz (–3-dB BW, G = 1, ±15 V)
operate from ±5-V to ±15-V supply voltages, while
1550-V/s Slew Rate (G = 2, ±15 V)
drawing as little as 4.5 mA of supply current per
channel.
It
offers
low
–78-dBc
total
harmonic
Low Distortion (G = 2):
distortion driving 2 VPP into a 100-Ω load. The
–78 dBc (1 MHz, 2 VPP, 100-Ω Load)
THS3115 features a low-power shutdown mode,
Low-Power Shutdown (THS3115)
consuming only 300-mA shutdown quiescent current
per channel. The THS3112/5 are packaged in
300-A Shutdown Quiescent Current per
standard SOIC, SOIC PowerPAD, and TSSOP
Channel
PowerPAD packages.
Standard SOIC, SOIC PowerPAD, and
TSSOP PowerPAD Packages
Evaluation Module Available
space
1
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.
2
PowerPAD is a trademark of Texas Instruments.
3
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2001–2010, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
相关PDF资料
PDF描述
THS3115CPWPRG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO14
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