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부품번호 | TSV623 기능 |
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기능 | (TSV622 - TSV625) Operational Amplifiers | ||
제조업체 | ST Microelectronics | ||
로고 | |||
전체 25 페이지수
www.DataSheet4U.com
TSV622, TSV623, TSV624, TSV625
Rail-to-rail input/output 29 µA 420 kHz CMOS operational amplifiers
Features
■ Rail-to-rail input and output
■ Low power consumption: 29 µA typ, 36 µA max
■ Low supply voltage: 1.5 – 5.5 V
■ Gain bandwidth product: 420 kHz typ
■ Unity gain stability
■ Low power shutdown mode: 5 nA typ
■ Good accuracy: 800 µV max (A version)
■ Low input bias current: 1 pA typ
■ Micropackages: MiniSO-8, SOT23-8,
MiniSO-10, TSSOP14, TSSOP16
■ EMI hardened operational amplifiers
■ High tolerance to ESD: 4 kV HBM
■ Extended temperature range: -40 to +125° C
Applications
■ Battery-powered applications
■ Portable devices
■ Signal conditioning
■ Active filtering
■ Medical instrumentation
Description
The TSV622, TSV623, TSV624 and TSV625 dual
and quad operational amplifiers offer low voltage,
low power operation and rail-to-rail input and
output.
The TSV62x series features an excellent
speed/power consumption ratio, offering a
420 kHz gain bandwidth product while consuming
only 29 µA at a 5 V supply voltage. These op-
amps are unity gain stable for capacitive loads up
to 100 pF. They also feature an ultra-low input
bias current and low input offset voltage.
SOT23-8
SO-8
MiniSO-8
TSSOP-14
TSSOP-16
TSV623 (dual) and TSV625 (quad) have two
shutdown pins in order to reduce power
consumption.
These features make the TSV62x family ideal for
sensor interfaces, battery-supplied and portable
applications, as well as active filtering.
May 2009
Doc ID 15689 Rev 1
1/25
www.st.com
25
www.DatAaSbshoeelut4teUm.coamximum ratings and operating conditions
TSV62x
2 Absolute maximum ratings and operating conditions
Table 1.
Symbol
VCC
Vid
Vin
Iin
SHDN
Tstg
Rthja
Tj
ESD
Absolute maximum ratings (AMR)
Parameter
Supply voltage(1)
Differential input voltage (2)
Input voltage (3)
Input current (4)
Shutdown voltage(3)
Storage temperature
Thermal resistance junction to ambient(5)(6)
SOT23-8
MiniSO-8
SO-8
Mini-SO10
TSSOP14
TSSOP16
Maximum junction temperature
HBM: human body model(7)
MM: machine model(8)
CDM: charged device model(9)
Latch-up immunity
Value
6
±VCC
VCC- - 0.2 to VCC++ 0.2
10
VCC- - 0.2 to VCC++ 0.2
-65 to +150
Unit
V
V
V
mA
V
°C
105
190
125 °C/W
113
100
95
150 °C
4 kV
200 V
1.5 kV
200 mA
1. All voltage values, except differential voltages are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. VCC-Vin must not exceed 6 V, Vin must not exceed 6V.
4. Input current must be limited by a resistor in series with the inputs.
5. Short-circuits can cause excessive heating and destructive dissipation.
6. Rth are typical values.
7. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
8. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin
combinations with other pins floating.
9. Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to ground.
Table 2. Operating conditions
Symbol
Parameter
Value
Unit
VCC
Vicm
Toper
Supply voltage
Common mode input voltage range
Operating free air temperature range
1.5 to 5.5
VCC- - 0.1 to VCC+ + 0.1
-40 to +125
V
V
°C
4/25 Doc ID 15689 Rev 1
4페이지 www.DatTaSSVhe6e2tx4U.com
Electrical characteristics
Table 5.
Symbol
VCC+ = +3.3 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, RL connected to VCC/2
(unless otherwise specified)
Parameter
Conditions
Min. Typ. Max.
Unit
DC performance
Vio Offset voltage
DVio Input offset voltage drift
Input offset current
Iio
TSV62x
TSV62xA
TSV623AIST - MiniSO10
TSV62x -Tmin < Top < Tmax
TSV62xA - Tmin < Top < Tmax
TSV623AIST - Tmin < Top < Tmax
Tmin < Top < Tmax
Iib Input bias current
CMR
Common mode rejection
ratio 20 log (ΔVic/ΔVio)
Avd Large signal voltage gain
Tmin < Top < Tmax
0 V to 3.3 V, Vout = 1.65 V
Tmin < Top < Tmax
RL=10 kΩ, Vout= 0.5 V to 2.8 V
Tmin < Top < Tmax
VOH High level output voltage
RL = 10 kΩ
Tmin < Top < Tmax
VOL Low level output voltage
RL = 10 kΩ
Tmin < Top < Tmax
Isink
Iout
Isource
Vo = 5 V
Tmin < Top < Tmax
Vo = 0 V
Tmin < Top < Tmax
No load, Vout= 2.5 V
ICC Supply current (per operator)
Tmin < Top < Tmax
AC performance
GBP Gain bandwidth product
Fu Unity gain frequency
φm Phase margin
Gm Gain margin
SR Slew rate
1. Guaranteed by design.
RL = 10 kΩ, CL = 100 pF, f = 100 kHz
RL = 10 kΩ, CL = 100 pF
RL = 10 kΩ, CL = 100 pF
RL = 10 kΩ, CL = 100 pF
RL = 10 kΩ, CL = 100 pF, AV = 1
57
53
81
76
35
50
23
20
23
20
310
0.11
4
0.8
1
mV
6
2
2.2
2 μV/°C
1 10(1)
pA
1 100
1 10(1)
pA
pA
1 100
pA
79 dB
dB
98 dB
dB
5
mV
4 35
50
45
mV
mA
38
26 33
35
mA
µA
µA
380
310
41
8
0.175
kHz
kHz
Degrees
dB
V/μs
Doc ID 15689 Rev 1
7/25
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부품번호 | 상세설명 및 기능 | 제조사 |
TSV621 | Operational Amplifiers | ST Microelectronics |
TSV622 | (TSV622 - TSV625) Operational Amplifiers | ST Microelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |