GE570 Просмотр технического описания (PDF) - Gennum -> Semtech
Номер в каталоге
Компоненты Описание
производитель
GE570 Datasheet PDF : 7 Pages
| |||
ABSOLUTE MAXIMUM RATINGS
PARAMETER
VALUE / UNITS
Supply Voltage
3 VDC
Power Dissipation
Operating Temperature Range
Storage Temperature Range
25 mW
1:1A
-10° C to 40° C
OUT
-20° C to 70° C
RTH
CAUTION
CLASS 1 ESD SENSITIVITY
VB
ELECTRICAL CHARACTERISTICS
Conditions: Supply Voltage VB = 1.3 V, Frequency = 1 kHz, Temperature = 25°C
PAD CONNECTION
CFAD RLO
RHI
4:1 1:1B
2
3
4
5
6
1
20
19
18
17
16 15
14
BOUT BIN MPO FOUT
CSAD
7
13
Rƒc
8 VREG
9 GND
10 AOUT
11 IN
12 REC
PARAMETER
SYMBOL
CONDITIONS
MIN
IC Current
IAMP
-
Minimum Voltage
Vb
1.1
Total Harmonic Distortion
THD
VIN = -40dBV at 1kHz
-
THD with Maximum Allowable Input
THDM
VIN = -23dBV, Rvc = 47kΩ
-
Input Referred Noise
IRN
Aweight
-
Total System Gain
AV
VIN = -90dBV
46
Regulator Voltage
VREG
ILOAD = 30µA
890
AGC
Lower Threshold
Upper Threshold
Compression Gain Range
System Gain in Compression
Min. Compression Ratio
THLO
THHI
∆A
A60
CMP1 :1
Gain(-90dBVIN) -Gain(-30dBVIN)
VIN =-60dBV
VIN=3kHz, -60dBV to -40dBV,
Rhp=1:1 Rlp=1:1
-91
-36
37.5
26
0.9
Max. Comp. Ratio
Fast Detector Time Constant
Slow Detector Time Constant
FILTER
CMP4 :1
VIN =3kHz, -60dBV to -40dBV,
Rhp=4:1, Rlp=4:1
3.6
τFAST
-
τSLOW
-
Maximum Cross-over Frequency
ƒc_0
Rƒc=0Ω
3.0
Nominal Cross-over Frequency
ƒc_22
Rƒc=22kΩ
1.5
Minimum Cross-over Frequency
ƒc_220
Rƒc=220kΩ
-
Filter Rolloff Rate
-
STAGE A and B
Open Loop Gain (B)
AOL_B
-
Input Impedance (A)
RIN
8
OUTPUT STAGE
Stage Gain
AC
VIN=-30dBV
7
Max Output Level
MPO
RVC=220kΩ,VIN=-25dBV
-14.5
MPO Range
∆MPO
RMPO=0Ω to 50kΩ
13
Output Resistance
ROUT
-
All conditions and parameters remain as shown in Test Circuit unless otherwise stated in "Conditions" column.
522 - 07 - 00
2
TYP
370
-
0.2
2
3.0
49
930
-87
-32
40.5
29
1.0
4.0
10
220
3.9
1.9
0.9
24
52
11
9
-12.5
15
24
MAX
530
-
1.0
10
-
52
1000
UNITS
µA
V
%
%
µVRMS
dB
mV
-83
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
-
dB
12
kΩ
11
dB
-10.5
dBV
17
dB
-
kΩ
Share Link: 