參數(shù)資料
型號(hào): THAT2155
廠商: Electronic Theatre Controls, Inc.
英文描述: IC Voltage-Controlled Amplifiers
中文描述: IC電壓控制的放大器
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 144K
代理商: THAT2155
T H A T
C or p or a t i on
COMPENSATION
BIAS CURRENT
5
6
1
7
4
8
3
2
PLIER
MULTI-
Vbe
Figure 1. 2150 Series Equivalent Circuit Diagram
A
TYP.
ITEM
MILLIMETERS
INCHES
0.8 MAX.
0.043 MIN.
0.02
0.01
0.1
0.05 MAX.
0.02 MIN.
0.2 MAX.
0.11
0.227 MAX.
0.058 MAX.
0.01
0.126
0.043 MIN.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
20.32 MAX.
1.1 MIN.
0.5
0.25
2.54
1.27 MAX.
0.51 MIN.
5.08 MAX.
2.8
5.75 MAX.
1.5 MAX.
+
_
.008
+
_
.004
.002
+
.02
+
_
.2
+
_
0.25
3.2
1.1 MIN.
+.10
.5
+
_
_
.04
_
.004
C
D
B
N
J
M
F
L
K
I
+ .1
H
G
E
PIN 1
THAT
MODEL NO.
Figure 2. 2150 Series Physical Outline
IC Voltage-Controlled
Amplifiers
THAT
2151, 2150A, 2155
F E AT UR E S
Wide Dynamic Range: >116 dB
Wide Gain Range: >130 dB
Exponential (dB) Gain Control
Low Distortion: (0.008% @ 0 dB
gain, 0.035% @15dB gain)
Wide Gain-Bandwidth: 6 MHz
Low Cost: $2.20 in ’000s (2155)
Single In-Line Package
Dual Gain-Control Ports (pos/ neg)
APPL ICAT IONS
Faders
Panners
Compressors
Expanders
Equalizers
Filters
Oscillators
Automation Systems
Description
The THAT 2150 Series integrated-circuit voltage-
controlled amplifiers (VCAs) are high-performance
current-in/ current-out devices with two opposing-
polarity, voltage-sensitive control ports. Based on
dbx
technology, they offer wide-range exponential
control of gain and attenuation with low signal dis-
tortion. The parts are housed in a space-efficient,
plastic 8-pin single-in-line (SIP) package, and re-
quire minimal support circuitry. Fabricated in a
super low-noise process utilizing high h
FE
, comple-
mentary NPN/ PNP pairs, the 2150 Series VCAs
combine high gain-bandwidth product with low
noise, low distortion, and low offset to offer discrete
performance at IC prices. They are available in
three grades, selected for distortion, allowing the
user to optimize cost vs. performance.
dbx
is a registered trademark of Carillon E lectronics Corporation
THAT Corporation; 734 Forest Street; Marlborough, Massachusetts 01752; USA
Tel: (508) 229-2500; Fax: (508) 229-2590; Web: http:/ / www.thatcorp.com
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