GA3216 Datasheet, PDF (2/14 Pages) Gennum Corporation – FOUNDATION-TM Digital Single or Dual Channel DSP Compression System

ABSOLUTE MAXIMUM RATING
Operating Temperature Range
Storage Temperature Range
Absolute Maximum Power Dissipation
Input ESD Voltage
Maximum Operating Supply Voltage
Absolute Maximum Supply Voltage
CAUTION
ELECTROSTATIC
SENSITIVE DEVICES
DO NOT OPEN PACKAGES OR HANDLE
EXCEPT AT A STATIC-FREE WORKSTATION
-10°C to 40°C
-20°C to 70°C
25mW
2000V
1.5VDC
2VDC
PAD CONNECTION
VREG TR1 TR2
TR3
VC GND1 PGND
1
2
3
4
5
6
7
T
17
IN
16
18
19
20
TR4
VREG2
GND2
15
14
13
12
11
MGND
MS2
MS
SDA
VB
8
OUT+
9
OUT -
10
VBP
CAUTION
LEVEL 3 MOISTURE
SENSITIVE DEVICES
DO NOT OPEN PACKAGES EXCEPT UNDER
CONTROLLED CONDITIONS
ELECTRICAL CHARACTERISTICS
Conditions: Supply Voltage V_B = 1.3V; Temperature = 25°C, 16 kHz bandwidth
PARAMETER
SYMBOL
CONDITIONS
Hybrid Current
Ι_AMP
All functions, 24kHz sampling rate
Ι_AMP
All functions, 32kHz sampling rate
Minimum Operating Supply Voltage
V_BOFF
Ramp down
Supply Voltage Turn on Threshold
V_BON
Ramp up
Supply Voltage Hysteresis
V_{BON -} V_BOFF
Low Battery Warning Voltage
Ramp down
Supply Voltage During Communication
V_BC
During Communication
EEPROM Burn Cycles
Note 2
Low Frequency System Bandwidth
High Frequency System Bandwidth
32 kHz sampling frequency
24 kHz sampling frequency
Total Maximum System Gain
A_V
V_IN = -95 dBV @ 3kHz; squelch disabled
See Note 1.
Converter Gain
A_CONV A/D + D/A gain.
Total Harmonic Distortion
THD
V_IN = -40 dBV
THD at Maximum Input
THD_M V_IN = -14 dBV, HRX - ON
Clock Frequency
ƒ_clk
REGULATOR
Regulator Voltage
V_REG
Regulator Supply Rejection
PSRR_REG
VOLUME CONTROL AND TRIMMERS
Volume Control or Trimmer Resistance
R_VC
Two-Terminal Trimmer. See Note 3.
Volume Control or Trimmer Resistance
R_VC
Three-Terminal Trimmer. See Note 3.
Volume Control Range
∆A
MIN
-
-
0.95
1.065
-
1.06
1.20
100k
-
-
-
82
28
-
-
1.963
0.87
-
-
0.1
-
TYP
540
650
-
1.10
150
1.10
1.30
-
130
16
12
83
29
-
-
2.048
0.90
36
200
-
48
MAX
-
-
0.980
1.160
-
1.14
-
-
-
-
-
84
30
1
3
2.115
0.93
-
-
1
-
UNITS
µA
µA
V
V
mV
V
V
cycles
Hz
kHz
kHz
dB
dB
%
%
MHz
V
dB
kΩ
MΩ
dB
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