Texas Instruments TLV2434IPWR, TLV2434IPW, TLV2432IDR, TLV2432ID, TLV2432CPWR Datasheet
...
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Output Swing Includes Both Supply Rails
D
Extended Common-Mode Input Voltage
Range ...0 V to 4.5 V (Min) with 5-V Single
Supply
D
No Phase Inversion
D
Low Noise . . . 18 nV/√Hz Typ at f = 1 kHz
D
Low Input Offset Voltage
950 µV Max at TA = 25°C (TLV243xA)
D
Low Input Bias Current ...1 pA Typ
D
Very Low Supply Current . . . 125 µA Per
Channel Max
D
600-Ω Output Drive
D
Macromodel Included
D
Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
description
The TLV243x and TLV243xA are low-voltage
operational amplifier from T exas Instruments. The
common-mode input voltage range for each
device is extended over the typical CMOS
amplifiers making them suitable for a wide range
of applications. In addition, these devices do not
phase invert when the common-mode input is
driven to the supply rails. This satisfies most
design requirements without paying a premium
for rail-to-rail input performance. They also exhibit
rail-to-rail output performance for increased
dynamic range in single- or split-supply applications. This family is fully characterized at 3-V and
5-V supplies and is optimized for low-voltage
operation. The TLV243x only requires 100 µA
(typ) of supply current per channel, making it ideal
for battery-powered applications. The TLV243x
also has increased output drive over previous
rail-to-rail operational amplifiers and can drive
600-Ω loads for telecom applications.
The other members in the TL V243x family are the high-power , TL V244x, and micro-power , TL V2422, versions.
The TLV243x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for
high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels and
low-voltage operation, these devices work well in hand-held monitoring and remote-sensing applications. In
addition, the rail-to-rail output feature with single- or split-supplies makes this family a great choice when
interfacing with analog-to-digital converters (ADCs). For precision applications, the TL V243xA is available and
has a maximum input offset voltage of 950 µV.
If the design requires single operational amplifiers, see the TI TL V2211/21/31. This is a family of rail-to-rail output
operational amplifiers in the SOT-23 package. Their small size and low power consumption, make them ideal
for high density, battery-powered equipment.
Copyright 1999, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
Figure 1
TA = 125°C
TA = 85°C
TA = 25°C
TA =–40°C
VDD = 5 V
2
1
0
04812
3
4
5
16 20
VOH – High-Level Output Voltage – V
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
IOH – High-Level Output Current –mA
V
OH
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLV2432 and TLV2432A AVAILABLE OPTIONS
PACKAGED DEVICES
T
A
VIOmax
AT 25°C
SMALL
OUTLINE
(D)
CHIP CARRIER
(FK)
CERAMIC DIP
(JG)
TSSOP
(PW)
CERAMIC FLAT
PACK
(U)
0°C to 70°C 2.5 mV TLV2432CD — — TLV2432CPW —
°
°
950 µV TLV2432AID — — TLV2432AIPW —
–
40°C to 85°C
µ
2.5 mV
TLV2432ID — — — —
°
°
950 µV TLV2432AQD — — — —
–
40°C to 125°C
µ
2.5 mV
TLV2432QD — — — —
°
°
950 µV — TLV2432AMFK TLV2432AMJG — TLV2432AMU
–
55°C to 125°C
µ
2.5 mV
— TLV2432MFK TLV2432MJG — TLV2432MU
The D packages are available taped and reeled. Add R suffix to device type (e.g., TL V2432CDR). The PW package is available only left-end taped
and reeled.
TLV2434 AVAILABLE OPTIONS
PACKAGED DEVICES
T
A
VIOmax AT 25°C
SMALL
OUTLINE
(D)
TSSOP
(PW)
0°C to 70°C 2.5 mV TL V2434CD TLV2434CPW
°
°
950 µV TLV2434AID TLV2434AIPW
–
40°C to 125°C
µ
2.5 mV
TLV2434ID TLV2434IPW
The D packages are available taped and reeled. Add R suffix to device type (e.g., TLV2434CDR). The
PW package is available only left-end taped and reeled.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN–
1IN+
V
DD
+
2IN+
2IN–
2OUT
4OUT
4IN–
4IN+
V
DD–
/GND
3IN+
3IN–
3OUT
(TOP VIEW)
TLV2434
D OR PW PACKAGE
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
V
DD –
/GND
V
DD+
2OUT
2IN–
2IN+
NC
V
DD
+
2OUT
2IN –
2IN +
NC
1OUT
1IN –
1IN +
V
DD–
/GND
1
2
3
4
5
10
9
8
7
6
TLV2432
U PACKAGE
(TOP VIEW)
3212019
910111213
4
5
6
7
8
18
17
16
15
14
NC
2OUT
NC
2IN–
NC
NC
1IN–
NC
1IN+
NC
NC
1OUT
NC
2IN+
NC
NC
NC
NC
V
DD+
V
DD–
TLV2432
FK PACKAGE
(TOP VIEW)
/GND
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
V
DD–
/GND
V
DD+
2OUT
2IN–
2IN+
NC – No internal connection
TLV2432
PW PACKAGE
(TOP VIEW)
TLV2432
D OR JG PACKAGE
(TOP VIEW)
TLV2432, TLV2432A, TLV2434, TLV2434A
RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
Advanced LinCMOS
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
• 3
equivalent schematic (each amplifier)
Q27
R9
Q29Q22
Q23
Q26
Q25
Q24
Q31 Q34 Q36
Q32
Q33
Q35
Q37
D1
Q30
R10
VB3
VB2
VB4
V
DD+
V
DD–
/GND
OUT
R8
R1 R2
Q2 Q5
Q1 Q4
Q3
Q12
Q11
Q10Q6
Q7
Q8
Q9
VB3
VB4
C1
C2
C3
R5
R6
Q13 Q15
Q16
Q17
Q14
Q19
Q18
Q20
Q21
R7
R3
R4
VB2
IN+
IN–
VB1
COMPONENT
COUNT
Transistors
Diodes
Resistors
Capacitors
69
5
26
6
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage, VDD (see Note 1) 12 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, VID (see Note 2) ±V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, V
I
(any input, see Note 1): C and I suffix –0.3 V to V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input current, II (each input) ±5 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, IO ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current into V
DD+
±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current out of V
DD–
±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Duration of short-circuit current at (or below) 25°C (see Note 3) unlimited. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total dissipation See Dissipation Rating Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
: C suffix 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I suffix (dual) –40°C to 85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I suffix (quad) –40°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Q suffix –40°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M suffix –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
–65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between V
DD+
and V
DD –
.
2. Differential voltages are at IN+ with respect to IN–. Excessive current flows if input is brought below V
DD–
– 0.3 V.
3. The output may be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
T
≤ 25°C DERATING FACTOR T
= 70°C T
= 85°C T
= 125°C
PACKAGE
A
POWER RATING ABOVE TA = 25°CAPOWER RATINGAPOWER RATINGAPOWER RATING
D (8)
D (14)
FK
JG
PW (8)
PW (14)
U
725 mW
1022 mW
1375 mW
1050 mW
525 mW
720 mW
675 mW
5.8 mW/°C
7.6 mW/°C
11.0 mW/°C
8.4 mW/°C
4.2 mW/°C
5.6 mW/°C
5.4 mW/°C
464 mW
900 mW
880 mW
672 mW
336 mW
634 mW
432 mW
377 mW
777 mW
715 mW
546 mW
273 mW
547 mW
350 mW
145 mW
450 mW
275 mW
210 mW
105 mW
317 mW
135 mW
recommended operating conditions
C SUFFIX I SUFFIX Q SUFFIX M SUFFIX
MIN MAX MIN MAX MIN MAX MIN MAX
UNIT
Supply voltage, V
DD
2.7 10 2.7 10 2.7 10 2.7 10 V
Input voltage range, V
I
V
DD–VDD+
–0.8 V
DD–VDD+
–0.8 V
DD–VDD+
–0.8 V
DD–VDD+
–0.8 V
Common-mode input voltage,
V
IC
V
DD–VDD+
–1.3 V
DD–VDD+
–1.3 V
DD–VDD+
–1.3 V
DD–VDD+
–1.3 V
Operating free-air temperature,
T
A
0 70 –40 125 –40 125 –55 125 °C
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)
TLV243x
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP MAX
UNIT
TLV243xC,
25°C 300 2000
p
V
IC
= 0,
V
= 0,
,
TLV243xI
Full range 2500
VIOInput offset voltage
O
,
VDD± = ±1.5 V,
25°C 300 950
µ
V
RS = 50 Ω
TLV243xAI
Full range 1500
p
p
25°C
°
α
VIO
Temperature coefficient of input offset voltage
to 70°C
2µV/°C
Input offset voltage long-term drift
(see Note 4)
=
=
25°C 0.003 µV/mo
p
V
IC
= 0,
VO = 0,
VDD± = ±1.5 V
,
RS = 50 Ω
25°C
0.5
p
IIOInput offset current
Full range 150
pA
p
25°C 1
p
IIBInput bias current
Full range 150
pA
p
25°C
0
to
2.5
–0.25
to
2.75
V
ICR
Common-mode input voltage range
|VIO| ≤ 5 mV
,
R
S
= 50
Ω
Full range
0
to
2.2
V
IOH = –100 µA 25°C 2.98
V
OH
High-level output voltage
25°C 2.5
V
I
OH
= –3
mA
Full range 2.25
VIC = 1.5 V, IOL = 100 µA 25°C 0.02
V
OL
Low-level output voltage
25°C 0.83
V
V
IC
=
1.5 V
,
I
OL
=
3 m
A
Full range 1
25°C 1.5 2.5
A
VD
Large-signal differential voltage amplification
VIC = 2.5 V,
R
L
=
2 kΩ
‡
Full range 1
V/mV
VD
gg g
V
O
= 1 V to 2
V
RL = 1 MΩ
‡
25°C 750
r
i(d)
Differential input resistance 25°C
1000
GΩ
r
i(c)
Common-mode input resistance 25°C
1000
GΩ
c
i(c)
Common-mode input capacitance f = 10 kHz 25°C 8 pF
z
o
Closed-loop output impedance f = 100 kHz, AV = 10 25°C 130 Ω
V
= 0 to 2.5 V, V
= 1.5 V,
25°C 70 83
CMRR
Common-mode rejection ratio
IC
,
O
,
RS = 50 Ω
Full range 70
dB
pp
V
= 2.7 V to 8 V,
25°C 80 95
k
SVR
Suppl
y-v
oltage rejection ratio (∆VDD/∆VIO)
DD
,
VIC = VDD/2, No load
Full range 80
dB
pp
p
25°C 98 125
IDDSupply current (per channel)
V
O
= 1.5 V,
No load
Full range 125
µ
A
†
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is – 40°C to 85°C. Full range for the quad I suffix is – 40°C to 125°C.
‡
Referenced to 2.5 V
NOTE 4: T ypical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, VDD = 3 V
TLV243x
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP MAX
UNIT
25°C 0.15 0.25
SR Slew rate at unity gain
V
O
= 1 V to 2 V,
CL = 100 pF
‡
R
L
= 2
kΩ
‡
,
Full
range
0.1
V/µs
p
f = 10 Hz 25°C 120
VnEquivalent input noise voltage
f = 1 kHz 25°C 22
n
V/√H
z
p
p
f = 0.1 Hz to 1 Hz 25°C 2.7
V
N(PP)
Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 10 Hz 25°C 4
µ
V
I
n
Equivalent input noise current 25°C 0.6
fA√Hz
p
VO = 0.5 V to 2.5 V,
AV = 1
°
0.065%
THD
+
N
Total harmonic distortion plus noise
f
= 1 kHz,
RL = 2 kΩ
‡
AV = 10
25°C
0.5%
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF
‡
RL = 2 kه,
25°C 0.5 MHz
B
OM
Maximum output-swing bandwidth
V
O(PP)
= 1 V,
RL = 2 kه,
AV = 1,
CL = 100 pF
‡
25°C 220 kHz
=–
A
V
= 1,
Step = 0.5 V to 2.5 V ,
To 0.1%°6.4
tsSettling time
,
RL = 2 kه,
25°Cµs
L
CL = 100 pF
‡
To 0.01%
14.1
φ
m
Phase margin at unity gain
p
25°C
62°
Gain margin
R
L
= 2
kΩ
‡
,
C
L
=
100 pF
‡
25°C 11 dB
†
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is – 40°C to 85°C. Full range for the quad I suffix is – 40°C to 125°C.
‡
Referenced to 2.5 V
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
†
TLV243xQ,
TLV243xM
UNIT
A
MIN TYP MAX
TLV243xQ,
25°C 300 2000
p
V
IC
= 0,
V
= 0,
,
TLV243xM
Full range 2500
VIOInput offset voltage
O
,
VDD± = ±1.5 V,
TLV243xAQ,
25°C 300 950
µ
V
RS = 50 Ω
,
TLV243xAM
Full range 2000
p
p
25°C
°
α
VIO
Temperature coefficient of input offset voltage
to 70°C
2µV/°C
Input offset voltage long-term drift
(see Note 4)
=
=
25°C 0.003 µV/mo
p
V
IC
= 0,
VO = 0,
VDD± = ±1.5 V
,
RS = 50 Ω
25°C
0.5
p
IIOInput offset current
Full range 150
pA
p
25°C 1
p
IIBInput bias current
Full range 300
pA
p
25°C
0
to
2.5
–0.25
to
2.75
V
ICR
Common-mode input voltage range
|VIO| ≤ 5 mV
,
R
S
= 50
Ω
Full range
0
to
2.2
V
IOH = –100 µA 25°C 2.98
V
OH
High-level output voltage
25°C 2.5
V
I
OH
= –
3 mA
Full range 2.25
VIC = 1.5 V, IOL = 100 µA 25°C 0.02
V
OL
Low-level output voltage
25°C 0.83
V
V
IC
= 1.5 V,
I
OL
= 3
m
A
Full range 1
25°C 1.5 2.5
A
VD
Large-signal differential voltage amplification
VIC = 2.5 V,
R
L
=
2 kΩ
‡
Full range 0.5
V/mV
VD
gg g
V
O
= 1 V to 2
V
RL = 1 MΩ
‡
25°C 750
r
i(d)
Differential input resistance 25°C
1000
GΩ
r
i(c)
Common-mode input resistance 25°C
1000
GΩ
c
i(c)
Common-mode input capacitance f = 10 kHz 25°C 8 pF
z
o
Closed-loop output impedance f = 100 kHz, AV = 10 25°C 130 Ω
V
= 0 to 2.5 V, V
= 1.5 V,
25°C 70 83
CMRR
Common-mode rejection ratio
IC
,
O
,
RS = 50 Ω
Full range 70
dB
pp
V
= 2.7 V to 8 V,
25°C 80 95
k
SVR
Suppl
y-v
oltage rejection ratio (∆VDD/∆VIO)
DD
,
VIC = VDD/2, No load
Full range 80
dB
pp
25°C 195 250
IDDSupply current
V
O
= 1.5 V,
No load
Full range 260
µ
A
†
Full range is –40°C to 125°C for Q level part, –55°C to 125°C for M level part.
‡
Referenced to 2.5 V
NOTE 4: T ypical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, VDD = 3 V
PARAMETER TEST CONDITIONS
T
A
†
TLV243xQ,
TLV243xM,
TLV243xAQ,
TLV243xAM
UNIT
MIN TYP MAX
25°C 0.15 0.25
SR Slew rate at unity gain
V
O
= 1 V to 2 V,
CL = 100 pF
‡
R
L
= 2
kΩ
‡
,
Full
range
0.1
V/µs
p
f = 10 Hz 25°C 120
VnEquivalent input noise voltage
f = 1 kHz 25°C 22
n
V/√H
z
p
p
f = 0.1 Hz to 1 Hz 25°C 2.7
V
N(PP)
Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 10 Hz 25°C 4
µ
V
I
n
Equivalent input noise current 25°C 0.6
fA√Hz
p
VO = 0.5 V to 2.5 V,
AV = 1
°
0.065%
THD
+
N
Total harmonic distortion plus noise
f
= 1 kHz,
RL = 2 kΩ
‡
AV = 10
25°C
0.5%
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF
‡
RL = 2 kه,
25°C 0.5 MHz
B
OM
Maximum output-swing bandwidth
V
O(PP)
= 1 V,
RL = 2 kه,
AV = 1,
CL = 100 pF
‡
25°C 220 kHz
=–
A
V
= 1,
Step = 0.5 V to 2.5 V ,
To 0.1%°6.4
tsSettling time
,
RL = 2 kه,
25°Cµs
L
CL = 100 pF
‡
To 0.01%
14.1
φ
m
Phase margin at unity gain
p
25°C
62°
Gain margin
R
L
= 2
kΩ
‡
,
C
L
=
100 pF
‡
25°C 11 dB
†
Full range is –40°C to 125°C for Q level part, –55°C to 125°C for M level part.
‡
Referenced to 2.5 V
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
TLV243x
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP MAX
UNIT
25°C 300 2000
p
V
IC
= 0,
V
= 0,
TLV243
x
Full range 2500
VIOInput offset voltage
O
,
VDD± = ±2.5 V,
25°C 300 950
µ
V
RS = 50 Ω
TLV243xA
Full range 1500
p
p
25°C
°
α
VIO
Temperature coefficient of input offset voltage
to 70°C
2µV/°C
Input offset voltage long-term drift
(see Note 4)
=
=
25°C 0.003 µV/mo
p
V
IC
= 0,
VO = 0,
VDD± = ±2.5 V
,
RS = 50 Ω
25°C
0.5
p
IIOInput offset current
Full range 150
pA
p
25°C 1
p
IIBInput bias current
Full range 150
pA
p
25°C
0
to
4.5
–0.25
to
4.75
V
ICR
Common-mode input voltage range
|VIO| ≤ 5 mV
,
R
S
= 50
Ω
Full range
0
to
4.2
V
IOH = –100 µA 25°C 4.97
V
OH
High-level output voltage
25°C 4 4.35
V
I
OH
= –5
mA
Full range 4
VIC = 2.5 V, IOL = 100 µA 25°C 0.01
V
OL
Low-level output voltage
25°C 0.8
V
V
IC
=
2.5 V
,
I
OL
=
5 m
A
Full range 1.25
25°C 2.5 3.8
A
VD
Large-signal differential voltage amplification
VIC = 2.5 V,
R
L
=
2 kΩ
‡
Full range 1.5
V/mV
VD
gg g
V
O
= 1 V to 4
V
RL = 1 MΩ
‡
25°C 950
r
i(d)
Differential input resistance 25°C
1000
GΩ
r
i(c)
Common-mode input resistance 25°C
1000
GΩ
c
i(c)
Common-mode input capacitance f = 10 kHz 25°C 8 pF
z
o
Closed-loop output impedance f = 100 kHz, AV = 10 25°C 130 Ω
V
= 0 to 4.5 V, V
= 2.5 V,
25°C 70 90
CMRR
Common-mode rejection ratio
IC
,
O
,
RS = 50 Ω
Full range 70
dB
pp
V
= 4.4 V to 8 V,
25°C 80 95
k
SVR
Suppl
y-v
oltage rejection ratio (∆VDD/∆VIO)
DD
,
VIC = VDD/2, No load
Full range 80
dB
pp
p
25°C 100 125
IDDSupply current (per channel)
V
O
= 2.5 V,
No load
Full range 125
µ
A
†
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is – 40°C to 85°C. Full range for the quad I suffix is – 40°C to 125°C.
‡
Referenced to 2.5 V
NOTE 4: T ypical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, VDD = 5 V
TLV243x
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP MAX
UNIT
25°C 0.15 0.25
SR Slew rate at unity gain
V
O
= 1.5 V to 3.5 V,
=
p
‡
R
L
= 2
kΩ
‡
,
Full
V/µs
C
L
=
100 F
‡
range
0.1
p
f = 10 Hz 25°C 100
VnEquivalent input noise voltage
f = 1 kHz 25°C 18
n
V/√H
z
p
p
f = 0.1 Hz to 1 Hz 25°C 1.9
V
N(PP)
Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 10 Hz 25°C 2.8
µ
V
I
n
Equivalent input noise current 25°C 0.6
fA√Hz
p
VO = 1.5 V to 3.5 V,
AV = 1
°
0.045%
THD
+
N
Total harmonic distortion plus noise
f
= 1 kHz,
RL = 2 kΩ
‡
AV = 10
25°C
0.4%
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF
‡
RL =2 kه,
25°C 0.55 MHz
B
OM
Maximum output-swing bandwidth
V
O(PP)
= 2 V,
RL = 2 kه,
AV = 1,
CL = 100 pF
‡
25°C 100 kHz
=–
A
V
= 1,
Step = 1.5 V to 3.5 V ,
To 0.1%°6.4
tsSettling time
,
RL = 2 kه,
25°Cµs
L
CL = 100 pF
‡
To 0.01%
13.1
φ
m
Phase margin at unity gain
p
25°C
66°
Gain margin
R
L
= 2
kΩ
‡
,
C
L
=
100 pF
‡
25°C 11 dB
†
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is – 40°C to 85°C. Full range for the quad I suffix is – 40°C to 125°C.
‡
Referenced to 2.5 V
TLV2432, TLV2432A, TLV2434, TLV2434A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS168E – NOVEMBER 1996 – REVISED NOVEMBER 1999
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
†
TLV243xQ,
TLV243xM
UNIT
A
MIN TYP MAX
25°C 300 2000
p
V
IC
= 0,
V
= 0,
TLV2453
x
Full range 2500
VIOInput offset voltage
O
,
VDD± = ±2.5 V,
25°C 300 950
µ
V
RS = 50 Ω
TLV2453xA
Full range 2000
p
p
25°C
°
α
VIO
Temperature coefficient of input offset voltage
to 70°C
2µV/°C
Input offset voltage long-term drift
(see Note 4)
=
=
25°C 0.003 µV/mo
p
V
IC
= 0,
VO = 0,
VDD± = ±2.5 V
,
RS = 50 Ω
25°C
0.5
p
IIOInput offset current
Full range 150
pA
p
25°C 1
p
IIBInput bias current
Full range 300
pA
p
25°C
0
to
4.5
–0.25
to
4.75
V
ICR
Common-mode input voltage range
|VIO| ≤ 5 mV
,
R
S
= 50
Ω
Full range
0
to
4.2
V
IOH = –100 µA 25°C 4.97
V
OH
High-level output voltage
25°C 4 4.35
V
I
OH
= –
5 mA
Full range 4
VIC = 2.5 V, IOL = 100 µA 25°C 0.01
V
OL
Low-level output voltage
25°C 0.8
V
V
IC
= 2.5 V,
I
OL
= 5
m
A
Full range 1.25
25°C 2.5 3.8
A
VD
Large-signal differential voltage amplification
VIC = 2.5 V,
R
L
=
2 kΩ
‡
Full range 0.5
V/mV
VD
gg g
V
O
= 1 V to 4
V
RL = 1 MΩ
‡
25°C 950
r
i(d)
Differential input resistance 25°C
1000
GΩ
r
i(c)
Common-mode input resistance 25°C
1000
GΩ
c
i(c)
Common-mode input capacitance f = 10 kHz 25°C 8 pF
z
o
Closed-loop output impedance f = 100 kHz, AV = 10 25°C 130 Ω
V
= 0 to 4.5 V, V
= 2.5 V,
25°C 70 90
CMRR
Common-mode rejection ratio
IC
,
O
,
RS = 50 Ω
Full range 70
dB
pp
V
= 4.4 V to 8 V,
25°C 80 95
k
SVR
Suppl
y-v
oltage rejection ratio (∆VDD/∆VIO)
DD
,
VIC = VDD/2, No load
Full range 80
dB
pp
25°C 200 250
IDDSupply current
V
O
= 2.5 V,
No load
Full range 270
µ
A
†
Full range is –40°C to 125°C for Q level part, –55°C to 125°C for M level part.
‡
Referenced to 2.5 V
NOTE 4: T ypical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV .
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