UPD5758T6J Datasheet PDF - Renesas

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UPD5758T6J
Renesas

Part Number UPD5758T6J
Description Low Noise and High Gain Amplifier IC
Page 7 Pages


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μPD5758T6J
Low Noise and High Gain Amplifier IC
for Impedance Converter of Microphone
Preliminary Data Sheet
R09DS0017EJ0100
Rev.1.00
Apr 18, 2011
DESCRIPTION
The μPD5758T6J is a silicon MOS monolithic integrated circuit designed as high gain impedance converter for electret
condenser microphone. This device exhibits low noise and high voltage gain characteristics.
The package is a 3-pin thin-type lead-less minimold, suitable for high-density surface mounting.
FEATURES
Low noise
: NV = 101 dBV TYP. @VDD = 1.5 V, Cin = 3 pF, RL = 2.2 kΩ
: NV = 102 dBV TYP. @VDD = 1.5 V, Cin = 5 pF, RL = 2.2 kΩ
High gain
: GV = +5.7 dB TYP. @VDD = 1.5 V, Cin = 3 pF, RL = 2.2 kΩ
: GV = +7.7 dB TYP. @VDD = 1.5 V, Cin = 5 pF, RL = 2.2 kΩ
Low input capacitance
: Cinput = 1.5 pF TYP. @VDD = 1.5 V, RL = 2.2 kΩ
Low consumption current
: IDD = 190 μA TYP. @VDD = 1.5 V, RL = 2.2 kΩ
High-density surface mounting : 3-pin thin-type lead-less minimold (1.2 × 1.0 × 0.33 mm)
Built-in the capacitor for RF noise immunity
High ESD voltage
APPLICATIONS
Microphone, Sensor etc.
ORDERING INFORMATION
Part Number
Order Number
Package
Marking
μPD5758T6J-E4 μPD5758T6J-E4-A 3-pin thin-type
6Y
lead-less minimold
(Pb-Free)
Remark To order evaluation samples, please contact your nearby sales office.
Part number for sample order: μPD5758T6J
Supplying Form
Embossed tape 8 mm wide
Pin 3 face the perforation side of the tape
Qty 10 kpcs/reel
CAUTION
Observe precautions when handling because these devices are sensitive to electrostatic discharge.
R09DS0017EJ0100 Rev.1.00
Apr 18, 2011
Page 1 of 5
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μPD5758T6J
ABSOLUTE MAXIMUM RATINGS (TA = +25°C, unless otherwise specified)
Parameter
Input Voltage (IN-GND)
Input Current (IN-GND)
Output Voltage (OUT-GND)
Output Current (OUT-GND)
Channel Temperature
Operating Ambient Temperature
Storage Temperature
Symbol
Vin
Iin
Vout
Iout
Tch
TA
Tstg
Ratings
0.5 to +0.5
0.5
0 to +5
0.5
130
40 to +85
65 to +150
Unit
V
mA
V
mA
°C
°C
°C
RECOMMENDED OPERATING RANGE (TA = +25°C)
Parameter
Supply Voltage Note
Note: RL = 2.2 kΩ
Symbol
VDD
MIN.
1.0
TYP. MAX.
1.5 5.0
Unit
V
ELECTRICAL CHARACTERISTICS
(TA = +25°C, RL = 2.2 kΩ, unless otherwise specified)
Parameter
Circuit Current
Input Capacitance
Voltage Gain
Reduced Voltage Characteristics
Frequency Characteristics
Output Noise Voltage
Total Harmonic Distortion
Symbol
IDD
Cinput
GV
ΔGVV
ΔGVf
NV
THD
Test Conditions
VDD = 1.5V, Vin = 0 V
VDD = 1.5 V, f = 1 MHz
VDD = 1.5 V, Vin = 10 mVrms,
Cin = 3 pF, f = 1 kHz,
see TEST CIRCUIT
VDD = 1.5 1.0 V, Vin = 10 mVrms,
Cin = 3 pF, f = 1 kHz,
see TEST CIRCUIT
VDD = 1.5 V, Vin = 10 mVrms,
Cin = 3 pF, f = 1 kHz 110 Hz,
see TEST CIRCUIT
VDD = 1.5 V, Vin = 0 Vrms, Cin = 3 pF,
A-Curve,
see TEST CIRCUIT
VDD = 1.5 V, Vout = 50 mVrms,
Cin = 3 pF, f = 1 kHz,
see TEST CIRCUIT
MIN.
140
4.5
TYP.
190
1.5
5.7
MAX.
250
7.0
Unit
μA
pF
dB
0.7 dB
0 dB
− −101 dBV
0.7
%
TEST CIRCUIT
Voltage Gain, Frequency Characteristics, Output Noise Voltage, Total Harmonic Distortion
2.2 kΩ
IN OUT
Vin
3 pF
GND
VDD
33 μF
Vout
R09DS0017EJ0100 Rev.1.00
Apr 18, 2011
Page 2 of 2
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μPD5758T6J
TYPICAL CHARACTERISTICS (TA = +25°C, unless otherwise specified)
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
500
RL = 2.2 kΩ
VOLTAGE GAIN vs. SUPPLY VOLTAGE
10
400 8
300 6
200
100
0
0
1234
Supply Voltage VDD (V)
5
VOLTAGE GAIN vs. FREQUENCY
10
4
Cin = 3 pF
2 RL = 2.2 kΩ
Vin = 10 mVrms
f = 1 kHz
0
012 3 45
Supply Voltage VDD (V)
TOTAL HARMONIC DISTORTION
vs. OUTPUT VOLTAGE
10
8
6
4
VDD = 1.5 V
2 Cin = 3 pF
RL = 2.2 kΩ
Vin = 10 mVrms
0
10 100 1 000 10 000 100 000
Frequency f (Hz)
VOLTAGE GAIN vs.
INPUT CAPACITANCE
10
8
1
0.1
10
95
VDD = 1.5 V
Cin = 3 pF
RL = 2.2 kΩ
f = 1 kHz
100 1 000
Output Voltage Vout (mVrms)
OUTPUT NOISE VOLTAGE
vs. INPUT CAPACITANCE
VDD = 1.5 V
RL = 2.2 kΩ
Vin = 0 Vrms
6
4
VDD = 1.5 V
2 RL = 2.2 kΩ
Vin = 10 mVrms
f = 1 kHz
0
123 4 56
Input Capacitance Cin (pF)
100
105
1
23 4 5
Input Capacitance Cin (pF)
6
Remark The graphs indicate nominal characteristics.
R09DS0017EJ0100 Rev.1.00
Apr 18, 2011
Page 3 of 3
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μPD5758T6J
PACKAGE DIMENSIONS
3-PIN THIN-TYPE LEAD-LESS MINIMOLD (UNIT: mm)
1.2±0.1
1.0±0.1
(Bottom View)
(0.8)
13
2
(0.2)
(0.2)
Remark ( ): Reference value
PIN CONNECTIONS
1. OUT
2. IN
3. GND
R09DS0017EJ0100 Rev.1.00
Apr 18, 2011
Page 4 of 4
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