參數(shù)資料
型號： THAT2181
廠商： Electronic Theatre Controls, Inc.
英文描述： Trimmable IC Voltage Controlled Amplifiers
中文描述： 微調(diào)IC電壓控制放大器
文件頁數(shù)： 3/10頁
文件大?。?/td> 252K
代理商： THAT2181
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com
600030
Rev 01
Page 3
Electrical Characteristics (Cont'd.)
2181A
2181B
2181C
Parameter
Symbol
Conditions
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Units
Total Harmonic Distortion
THD
1 kHz
V
IN
= 0 dBV, 0 dB gain
— 0.0025 0.005
—
0.004 0.008
—
0.005
0.02
%
V
IN
= +10 dBV, -15 dB gain
—
0.018 0.025
—
0.025 0.035
—
0.035
0.07
%
V
IN
= -5 dBV, +15 dB gain
—
0.018 0.025
—
0.025 0.035
—
0.035
0.07
%
V
IN
= +10 dBV, 0 dB gain
—
0.004 0.008
—
0.006 0.010
—
.0015
—
%
Slew Rate
R
in
= R
out
= 20 k
—
12
—
—
12
—
—
12
—
V/ s
Symmetry Control Voltage V
SYM
A
V
= 0 dB, Minimum THD
-0.5
—
+0.5
-1.5
—
+1.5
-2.5
—
+2.5
mV
Gain at 0 V Control Voltage
E
C-
= 0 mV
-0.1
0.0
+0.1
-0.15
0.0
+0.15
-0.2
0.0
+0.2
dB
Figure 3. 2181 Series Frequency Response Vs. Gain
Figure 4. 2181 Series Noise (20kHz NBW) Vs. Gain
Vcc
Ec-
IN
10u
20k
5.1k
Vee
OUT
22p
20k
OUT
Vcc
Vee
50k
SYM
ADJ
Rsym
OP275
+
7
3
8
4
2
6
5
1
V+
-IN
Ec-
Ec+
SYM
GND
V-
2181
Series
VCA
Power Supplies
Vcc = +15 V
Vee = -15 V
-
680k (2181A)
220k (2181B)
130k (2181C)
Figure 2. Typical Application Circuit
相關(guān)PDF資料
PDF描述
THAT2181A Trimmable IC Voltage Controlled Amplifiers
THAT2181B Trimmable IC Voltage Controlled Amplifiers
THAT2181C Trimmable IC Voltage Controlled Amplifiers
THAT300 Low-Noise Matched Transistor Array ICs
THAT300P Low-Noise Matched Transistor Array ICs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THAT2181A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Trimmable IC Voltage Controlled Amplifiers
THAT2181AL08-U 制造商:THAT CORPORATION 功能描述:AMP VOLT CONTROLLED TRIMMABLE 2181 制造商:THAT CORPORATION 功能描述:AMP, VOLT CONTROLLED, TRIMMABLE, 2181 制造商:THAT CORPORATION 功能描述:IC, AMPLIFIER, VOLT CONTROLLED, TRIMMABLE, SIP-8; IC Function:Voltage Controlled Amplifier; Supply Voltage Min:4V; Supply Voltage Max:18V; Operating Temperature Min:0C; Operating Temperature Max:70C; Digital IC Case Style:SIP ;RoHS Compliant: Yes
THAT2181B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Trimmable IC Voltage Controlled Amplifiers
THAT2181BL08-U 制造商:THAT CORPORATION 功能描述:AMP VOLT CONTROLLED TRIMMABLE 2181 制造商:THAT CORPORATION 功能描述:IC, AMP, VOLTAGE CONTROLLED; IC Function:Voltage Controlled Amplifier; Brief Features:Current In & Current Out Device, Dual Gain Control Ports, Low Distortion; Supply Voltage Min:4V; Supply Voltage Max:18V; Digital IC Case Style:SIP ;RoHS Compliant: Yes
THAT2181C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Trimmable IC Voltage Controlled Amplifiers
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