GM3036 Просмотр технического описания (PDF) - Gennum -> Semtech
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GM3036 Datasheet PDF : 8 Pages
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
CAUTION
ELECTROSTATIC
SENSITIVE DEVICES
DO NOT OPEN PACKAGES OR HANDLE
EXCEPT AT A STATIC-FREE WORKSTATION
VALUE
1.4VDC
25mW
-10°C to 40°C
-20°C to 70°C
PAD CONNECTION
VREG
1
GND 2
IN
3
BIN
4
8 SDA
7
VB
6 OUT
5
BOUT
ELECTRICAL CHARACTERISTICS
Conditions: Supply Voltage VB = 1.3 V, Frequency = 1 kHz, Temperature = 25°C.
The programmable parameters are adjusted to the following set values unless otherwise specified.
(MPO) R5 - Tap15; (TH) R2 - Tap 0; (FC) R1 - Tap 8; (HP) R6 - Tap 0; (LP) R3 - Tap 0; (VC) R4 - Tap 0, R7 - Tap 0.
PARAMETER
Hybrid Current
Minimum Voltage
Total Harmonic Distortion
THD with Maximum Allowable Input
Input Referred Noise
Total System Gain
Regulator Voltage
AGC
Lower Threshold
Upper Threshold
Compression Gain Range
System Gain in Compression
Min. Compression Ratio
SYMBOL
IAMP
Vb
THD
THDM
IRN
AV
VREG
THLO
THHI
∆A
A60
CMP1 :1
Max. Comp. Ratio
CMP4 :1
Fast Average Detector Time Constant
Slow Average Detector Time Constant
FILTER
Maximum Crossover Frequency
Nominal Crossover Frequency
Minimum Crossover Frequency
Filter Rolloff Rate
τFAST
τSLOW
ƒc_max
ƒc_nom
ƒc_min
CONDITIONS
VIN = -40dBV at 1kHz
VIN = -23dBV, Rvc = 47kΩ
Aweighted filter
VIN = -90dBV
ILOAD = 30µA
Gain(-90dBVIN) -Gain(-30dBVIN)
VIN =-60dBV
VIN=3kHz, -60dBV to -40dBV,
R3 - Tap 15; R6 - Tap 15
VIN =3kHz, -60dBV to -40dBV,
R3 - Tap 0; R6 - Tap 0
R1 - Tap 15
R1 - Tap 8
R1 - Tap 0
MIN
-
1.1
-
-
-
45
890
-88.5
-36
35.5
26
0.9
3.6
-
-
3.0
1.5
-
-
TYP
395
-
0.6
2
3.0
48
930
-84.5
-32
40.5
29
1.0
4.0
10
200
3.9
1.9
0.9
24
MAX
580
-
1.0
10
-
51
1030
UNITS
µA
V
%
%
µVRMS
dB
mV
-79.0
dBV
-28
dBV
43.5
dB
32
dB
1.1
Ratio
4.3
Ratio
-
ms
-
ms
-
kHz
2.3
kHz
1.4
kHz
-
dB/oct
521 - 74 - 06
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