5173N24-U THAT, 5173N24-U Datasheet - Page 15

• Manufacturer Part Number: 5173N24-U
• Description: Microphone Preamplifiers 36V, 100mA
• Manufacturer: THAT

Specifications of 5173N24-U

• Rohs: yes
• Common Mode Rejection Ratio (min): - 9 dB
• Input Offset Voltage: - 1.75 mV to + 1.75 mV
• Maximum Operating Temperature: + 85 C
• Package / Case: QFN-24
• Input Voltage Range (max): 3.6 V, 17 V
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3 V to 3.6 V, 4.75 V to 17 V
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current: 2 uA, 7.6 mA
• Supply Voltage - Max: 3.6 V, 17 V
• Supply Voltage - Min: 3 V, 4.75 V
• Thd Plus Noise: 0.001 %
• Voltage Gain Db: 60 dB

THAT5173
Audio Preamplifier Digital Controller IC
Using the GPOs to Control Preamplifier
Functions
be used to control any binary state functions, they
are primarily intended to control analog functions
associated with a preamplifier. Figure 12 is a block
diagram
While the General Purpose Outputs (GPOs) can
+
+
_
_
showing
THAT
Tel: [phone]; Fax: [phone]; Web: www.thatcorp.com
THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA
5173
Copyright © 2012, THAT Corporation; All rights reserved.
Figure 12. GPO outputs control preamp functions.
GPO
outputs
Page 15 of 20
controlling typical preamp functions such as an input
pad (GPO0), mic/line switching (GPO1), signal polar-
ity (GPO2), and phantom power (GPO3). There are
many ways to control each of these functions, each
with its own tradeoffs. See Design Note 140 (“Input
and Output Circuits for THAT Preamplifier ICs”) for
basic circuit ideas using relays.
Document 600166 Rev 01