參數(shù)資料
型號： THAT1512
廠商： Electronic Theatre Controls, Inc.
英文描述： Low Noise, High Performance Microphone Preamplifier IC
中文描述： 低噪聲，高性能麥克風前置放大器IC
文件頁數(shù)： 6/6頁
文件大小： 129K
代理商： THAT1512
that may occur when microphones are connected or
disconnected.
While figure 4 shows a protection scheme that re-
flects the current industry practice, a better solution
is shown in figure 5. Like figure 4, this circuit uses a
diode bridge (composed of very fast 1N5818s), but in
this case, the diodes are connected directly to the
power supply rails.
keep the inputs inside the common mode range, it
has the advantage of working even when the power is
off. For further insights in to this subject, see The 48
Volt Phantom Menace, by Gary K. Hebert and Frank
W. Thomas, presented at the 110th AES Convention.
While this arrangement doesn't
Package Information
The THAT 1510 and 1512 are available in 8-pin
DIP and 16-pin SOIC packages. The package dimen-
sions are shown in Figures 6 and 7 while pinouts are
given in Table 1.
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 6
THAT 1510 / 1512 Microphone Preamplifier
Preliminary Information
RG
+In
3
4
Out
6
7
5
-In
RG2
2
RG1
1
8
U1
THAT
1510/1512
-In
+In
R1
10k
R2
10k
C1
470p
C2
470p
C3
47p
Out
C4
47u
C5
47u
D3
SB160
D4
SB160
D1
SB160
D2
SB160
+15
-15
R6
6k8
R5
6k8
+48V
R3
4R7
R4
4R7
-15
+15
C6
100n
C9
100n
Ref
V+
V-
R9
2k7
Figure 5. Preferred 1510 / 1512 Circuit with Multiple Phantom Power
Figure 6. -P (8-pin DIP) version package outline
Figure 7. -S16 (16-pin SO) version package outline
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相關代理商/技術參數(shù)
參數(shù)描述
THAT1512P08-U 制造商:THAT CORPORATION 功能描述:IC PRE-AMP MICROPHONE DIP8 制造商:THAT CORPORATION 功能描述:IC, PRE-AMP, MICROPHONE, DIP8 制造商:THAT CORPORATION 功能描述:IC, PRE-AMP, MICROPHONE, DIP8; Supply Voltage Range: 5V to 20V; Audio IC Case Style:DIP; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:85C; Bandwidth:7MHz; Base Number:1512; Control / Process ;RoHS Compliant: Yes
THAT1512S08-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:1512; Control / Process ;RoHS Compliant: Yes
THAT1606Q16-U 制造商:THAT CORPORATION 功能描述:LINE DRIVER BALANCED SMD 1606 制造商:THAT CORPORATION 功能描述:LINE DRIVER, BALANCED, SMD, 1606 制造商:THAT CORPORATION 功能描述:LINE DRIVER, BALANCED, SMD, 1606; Device Type:Differential; Supply Voltage Min:4V; Supply Voltage Max:18V; Driver Case Style:QSOP; No. of Pins:16; Operating Temperature Min:-40C; Operating Temperature Max:85C; Base Number:1606; ;RoHS Compliant: Yes
THAT1646P08-U 制造商:THAT CORPORATION 功能描述:LINE DRIVER BALANCED 1646 DIP8 制造商:THAT CORPORATION 功能描述:LINE DRIVER, BALANCED, 1646, DIP8 制造商:THAT CORPORATION 功能描述:IC, BALANCED LINE DRIVER, DIP-8; Device Type:Differential Line; IC Interface Type:-; Supply Voltage Min:4V; Supply Voltage Max:18V; Driver Case Style:DIP; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:85C;RoHS Compliant: Yes
THAT1646S08-U 制造商:THAT CORPORATION 功能描述:LINE DRIVER BALANCED 1646 SO-8 制造商:THAT CORPORATION 功能描述:LINE DRIVER, BALANCED, 1646, SO-8 制造商:THAT CORPORATION 功能描述:LINE DRIVER, BALANCED, 1646, SO-8; Device Type:Differential; Supply Voltage Min:4V; Supply Voltage Max:18V; Driver Case Style:SOIC; No. of Pins:8; Operating Temperature Min:-40C; Operating Temperature Max:85C; Base Number:1646; ;RoHS Compliant: Yes
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