參數(shù)資料
型號(hào)： THAT1510
廠商： Electronic Theatre Controls, Inc.
英文描述： Low Noise, High Performance Microphone Preamplifier IC
中文描述： 低噪聲，高性能麥克風(fēng)前置放大器IC
文件頁(yè)數(shù)： 4/6頁(yè)
文件大?。?/td> 129K
代理商： THAT1510
Applications
Gain Setting
A single external resistor between the RG1 and
RG2 pins is all that is needed to set the gain of the
THAT 1510 / 1512, according to the formulae
for the 1510:
G
k
RG
1
10
or
RG
k
G
10
1
for the 1512:
G
k
RG
05
.
5
or
RG
k
G
5
0 5
.
For unity gain operation on the 1510, RG1 and
RG2 may be left open. RG should be set to 10k
the 1512. To avoid excess noise and ensure tempera-
ture stability, non-inductive wirewound or metal-film
resistors are recommended for RG.
in
Total gain accuracy will depend on both the toler-
ance on RG, and on the gain equation accuracy of the
THAT 1510/1512.
Total gain drift will result from
the mismatch between the tempco of RG and the
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Tel: +1 508 478-9200; Fax: +1 508 478-0990; Web: www.thatcorp.com
Page 4
THAT 1510 / 1512 Microphone Preamplifier
Preliminary Information
RG
+In
3
4
Out6
7
5
-In
RG2
2
8
RG1
1
U1
THAT
1510/1512
-15
+15
-In
+In
R1
1k
R2
1k
C1
470p
C2
470p
C3
47p
Out
C6
100n
C9
100n
V+
V-
Ref
Figure 2. Basic 1510 / 1512 Circuit
RG
+In
3
4
Out6
5
7
-In
RG2
2
8
RG1
1
U1
THAT 1510/1512
-In
+In
R1
1k
R2
1k
C1
470p
C2
470p
C3
47p
Out
3
2
6
U2
353
C8
100n
R3
510k
-15
+15
C6
100n
C9
100n
V+
V-
Ref
Figure 3. 1510 / 1512 Circuit with Output Offset Correction
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THAT1510P08-U 制造商:THAT CORPORATION 功能描述:IC PRE-AMP MICROPHONE 1510 DIP8 制造商:THAT CORPORATION 功能描述:IC, PRE-AMP, MICROPHONE, 1510, DIP8 制造商:THAT CORPORATION 功能描述:IC, PRE-AMP, MICROPHONE, DIP-8; Audio Control Type:Microphone; Supply Voltage Range: 5V to 20V; Control Interface:-; Audio IC Case Style:DIP; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:85C ;RoHS Compliant: Yes
THAT1510S08-U 制造商:THAT CORPORATION 功能描述:PREAMP MICROPHONE SMD 1510 SO8 制造商:THAT CORPORATION 功能描述:PREAMP, MICROPHONE, SMD, 1510, SO8 制造商:THAT CORPORATION 功能描述:PREAMP, MICROPHONE, SMD, 1510, SO8; Supply Voltage Range: 5V to 20V; Audio IC Case Style:SOIC; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:85C; Bandwidth:7MHz; Base Number:1510; Control / Process ;RoHS Compliant: Yes
THAT1510S14-U 制造商:THAT CORPORATION 功能描述:PRE-AMP MICROPHONE 1510 SO-14 制造商:THAT CORPORATION 功能描述:PRE-AMP, MICROPHONE, 1510, SO-14 制造商:THAT CORPORATION 功能描述:PRE-AMP, MICROPHONE, 1510, SO-14; Supply Voltage Range: 5V to 20V; Audio IC Case Style:SOIC; No. of Pins:14; Operating Temperature Min:-40C; Operating Temperature Max:85C; Bandwidth:7MHz; Base Number:1510; Control / Process ;RoHS Compliant: Yes
THAT1510W16-U 制造商:THAT CORPORATION 功能描述:PRE-AMP MICROPHONE 1510 WSO-16
THAT1512 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Noise, High Performance Microphone Preamplifier IC
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