Texas Instruments TLC27L2MJGB, TLC27L2MJG, TLC27L2MFKB, TLC27L2IPWR, TLC27L2MD Datasheet
...
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
D
Trimmed Offset Voltage:
TLC27L7 . . . 500 µV Max at 25°C,
V
DD
= 5 V
D
Input Offset Voltage Drift . . . Typically
0.1 µV/Month, including the First 30 Days
D
Wide Range of Supply Voltages Over
Specified Temperature Range:
0°C to 70°C...3 V to 16 V
–40 °C to 85°C...4 V to 16 V
–55 °C to 125°C...4 V to 16 V
D
Single-Supply Operation
D
Common-Mode Input Voltage Range
Extends Below the Negative Rail (C-Suffix,
I-Suffix Types)
D
Ultra-Low Power...Typically 95 µW
at 25°C, V
DD
= 5 V
D
Output Voltage Range includes Negative
Rail
D
High Input Impedance...1012 Ω Typ
D
ESD-Protection Circuitry
D
Small-Outline Package Option Also
Available in Tape and Reel
D
Designed-In Latch-Up immunity
description
The TLC27L2 and TLC27L7 dual operational
amplifiers combine a wide range of input offset
voltage grades with low offset voltage drift, high
input impedance, extremely low power, and high
gain.
AVAILABLE OPTIONS
PACKAGE
T
A
VIOmax
AT 25°C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
0°C
500 µV
2 mV
TLC27L7CD
TLC27L2BCD
TLC27L7CP
TLC27L2BCP
to
°
5 mV TLC27L2ACD
— —
TLC27L2ACP
70 C
10 mV TLC27L2CD TLC27L2CP
–40°C
500 µV
2 mV
TLC27L7ID
TLC27L2BID
TLC27L7IP
TLC27L2BIP
to
°
5 mV TLC27L2AID
— —
TLC27L2AIP
85 C
10 mV TLC27L2ID TLC27L2IP
–55°C
500 µV TLC27L7MD TLC27L7MFK TLC27L7MJG TLC27L7MP
to
125°C
µ
10 mV TLC27L2MD TLC27L2MFK TLC27L2MJG TLC27L2MP
The D package is available taped and reeled. Add R suffix to the device type
(e.g., TLC27L7CDR).
Copyright 1994, 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.
LinCMOS is a trademark of Texas Instruments Incorporated.
–800
Percentage of Units – %
VIO – Input Offset Voltage – µV
30
800
0
–400 0 400
5
10
15
20
25
DISTRIBUTION OF TLC27L7
INPUT OFFSET VOLTAGE
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
GND
V
DD
2OUT
2IN–
2IN+
D, JG, OR P PACKAGE
(TOP VIEW)
3 2 1 20 19
910111213
4
5
6
7
8
18
17
16
15
14
NC
2OUT
NC
2IN–
NC
NC
1IN–
NC
1IN+
NC
FK PACKAGE
(TOP VIEW)
NC
1OUT
NCNCNC
NC
GND
NC
NC – No internal connection
2IN +
DD
V
335 Units Tested From 2 Wafer Lots
VDD = 5 V
TA = 25°C
P Package
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
description (continued)
These devices use Texas Instruments silicon-gate LinCMOS technology, which provides offset voltage
stability far exceeding the stability available with conventional metal-gate processes.
The extremely high input impedance, low bias currents, and low power consumption make these cost-effective
devices ideal for high gain, low frequency, low power applications. Four offset voltage grades are available
(C-suffix and I-suffix types), ranging from the low-cost TLC27L2 (10 mV) to the high-precision TLC27L7
(500 µV). These advantages, in combination with good common-mode rejection and supply voltage rejection,
make these devices a good choice for new state-of-the-art designs as well as for upgrading existing designs.
In general, many features associated with bipolar technology are available in LinCMOS operational amplifiers,
without the power penalties of bipolar technology . General applications such as transducer interfacing, analog
calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC27L2 and
TLC27L7. The devices also exhibit low voltage single-supply operation and ultra-low power consumption,
making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input
voltage range includes the negative rail.
A wide range of packaging options is available, including small-outline and chip-carrier versions for high-density
system applications.
The device inputs and outputs are designed to withstand –100-mA surge currents without sustaining latch-up.
The TLC27L2 and TLC27L7 incorporate internal ESD-protection circuits that prevent functional failures at
voltages up to 2000 V as tested under MIL-STD-883C, Method 3015.2; however, care should be exercised in
handling these devices as exposure to ESD may result in the degradation of the device parametric performance.
The C-Suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized
for operation from – 40°C to 85°C. The M-suffix devices are characterized for operation over the full military
temperature range of –55°C to 125°C.
equivalent schematic (each amplifier)
P5 P6
OUT
N7N6
R7
N4
C1
R5
N3
GND
N2
D2R4D1R3
N1
IN+
IN–
P1
R1
P2
R2
N5
R6
P3 P4
V
DD
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
†
Supply voltage, V
DD
(see Note 1) 18 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage (see Note 2) ±V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range, V
I
(any input) –0.3 V to V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input current, I
I
±5 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current, I
O
(each output) ±30 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current into V
DD
45 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total current out of GND 45 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, T
A
: C suffix 0°C to 70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I suffix –40°C to 85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M suffix –55°C to 125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range –65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 60 seconds: FK package 260°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package 260°C. . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package 300°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 network ground.
2. Differential voltages are at IN+ with respect to IN–.
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 (see application section).
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 725 mW 5.8 mW/°C 464 mW 377 mW —
FK 1375 mW 11.0 mW/°C 880 mW 715 mW 275 mW
JG 1050 mW 8.4 mW/°C 672 mW 546 mW 210 mW
P 1000 mW 8.0 mW/°C 640 mW 520 mW —
recommended operating conditions
C SUFFIX I SUFFIX M SUFFIX
MIN MAX MIN MAX MIN MAX
UNIT
Supply voltage, V
DD
3 16 4 16 4 16 V
p
VDD = 5 V –0.2 3.5 –0.2 3.5 0 3.5
Common-mode input voltage, V
IC
VDD = 10 V –0.2 8.5 –0.2 8.5 0 8.5
V
Operating free-air temperature, T
A
0 70 –40 85 –55 125 °C
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
A
†
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
UNIT
MIN TYP MAX
V
= 1.4 V, V
= 0,
25°C 1.1 10
TLC27L2C
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
12
V
= 1.4 V, V
= 0,
25°C 0.9 5
mV
p
TLC27L2AC
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
6.5
VIOInput offset voltage
V
= 1.4 V, V
= 0,
25°C 204 2000
TLC27L2BC
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
3000
V
= 1.4 V, V
= 0,
25°C 170 500
µ
V
TLC27L7C
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
1500
Average temperature coefficient of input 25°C to
°
α
VIO
g
offset voltage 70°C
1.1µV/°C
p
25°C 0.1
p
IIOInput offset current (see Note 4)
V
O
= 2.5 V,
V
IC
= 2.5
V
70°C 7 300
pA
p
25°C 0.6
p
IIBInput bias current (see Note 4)
V
O
= 2.5 V,
V
IC
= 2.5
V
70°C 50 600
pA
–0.2 –0.3
25°C
0.2to0.3
to
V
Common-mode input voltage range
4 4.2
V
ICR
gg
(see Note 5)
–0.2
Full range
0.2
to
V
g
3.5
25°C 3.2 4.1
V
OH
High-level output voltage VID = 100 mV , RL = 1 MΩ
0°C
3 4.1
V
70°C 3 4.2
25°C 0 50
V
OL
Low-level output voltage VID = –100 mV, IOL = 0
0°C 0 50
mV
70°C 0 50
25°C 50 700
A
VD
Large-signal differential voltage
p
VO = 0.25 V to 2 V, RL = 1 MΩ
0°C
50 700
V/mV
am lification
70°C 50 380
25°C 65 94
CMRR Common-mode rejection ratio VIC = V
ICR
min
0°C 60 95
dB
70°C 60 95
25°C 70 97
k
SVR
Supply-voltage rejection ratio
VDD = 5 V to 10 V, VO = 1.4 V
0°C
60 97
dB
(∆VDD/∆VIO)
70°C 60 98
25°C 20 34
I
DD
Supply current (two amplifiers)
V
O
= 2.5 V,
V
IC
= 2.5 V,
0°C
24 42
µA
No load
70°C 16 28
†
Full range is 0°C to 70°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically .
5. This range also applies to each input individually.
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
A
†
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
UNIT
MIN TYP MAX
V
= 1.4 V, V
= 0,
25°C 1.1 10
TLC27L2C
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
12
V
= 1.4 V, V
= 0,
25°C 0.9 5
mV
p
TLC27L2AC
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
6.5
VIOInput offset voltage
V
= 1.4 V, V
= 0,
25°C 235 2000
TLC27L2BC
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
3000 µV
V
= 1.4 V, V
= 0,
25°C 190 800
TLC27L7C
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
1900
α
VIO
Average temperature coefficient of input
offset voltage
25°C to
70°C
1 µV/°C
p
25°C 0.1
p
IIOInput offset current (see Note 4)
V
O
= 5 V,
V
IC
= 5
V
70°C 8 300
pA
p
25°C 0.7
p
IIBInput bias current (see Note 4)
V
O
=
5 V
,
V
IC
=
5 V
70°C 50 600
pA
–0.2 –0.3
25°C
0.2to0.3
to
V
Common-mode input voltage range
9 9.2
V
ICR
gg
(see Note 5)
–0.2
Full range
0.2
to
V
g
8.5
25°C 8 8.9
V
OH
High-level output voltage VID = 100 mV , RL = 1 MΩ
0°C
7.8 8.9
V
70°C 7.8 8.9
25°C 0 50
V
OL
Low-level output voltage VID = –100 mV, IOL = 0
0°C
0 50
mV
70°C 0 50
25°C 50 860
A
VD
Large-signal differential voltage
p
VO = 1 V to 6 V, RL = 1 MΩ
0°C
50 1025
V/mV
am lification
70°C 50 660
25°C 65 97
CMRR Common-mode rejection ratio VIC = V
ICR
min
0°C 60 97
dB
70°C 60 97
25°C 70 97
k
SVR
Supply-voltage rejection ratio
VDD = 5 V to 10 V, VO = 1.4 V
0°C
60 97
dB
(∆VDD/∆VIO)
70°C 60 98
25°C 29 46
I
DD
Supply current (two amplifiers)
V
O
=
5 V
,
V
IC
=
5 V
,
0°C
36 66
µA
No load
70°C 22 40
†
Full range is 0°C to 70°C.
NOTES: 4 The typical values of input bias current and input offset current below 5 pA were determined mathematically .
5 This range also applies to each input individually.
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
A
†
TLC27L2I
TLC27L2AI
TLC27L2BI
TLC27L7I
UNIT
MIN TYP MAX
V
= 1.4 V, V
= 0,
25°C 1.1 10
TLC27L2I
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
13
V
= 1.4 V, V
= 0,
25°C 0.9 5
mV
p
TLC27L2AI
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
7
VIOInput offset voltage
V
= 1.4 V, V
= 0,
25°C 240 2000
TLC27L2BI
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
3500
V
= 1.4 V, V
= 0,
25°C 170 500
µ
V
TLC27L7I
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
2000
Average temperature coefficient of 25°C to
°
α
VIO
g
input offset voltage 85°C
1.1µV/°C
p
25°C 0.1
p
IIOInput offset current (see Note 4)
V
O
= 2.5 V,
V
IC
= 2.5
V
85°C 24 1000
pA
p
25°C 0.6
p
IIBInput bias current (see Note 4)
V
O
= 2.5 V,
V
IC
= 2.5
V
85°C 200 2000
pA
–0.2 –0.3
25°C
0.2to0.3
to
V
Common-mode input voltage range
4 4.2
V
ICR
gg
(see Note 5)
–0.2
Full range
0.2
to
V
g
3.5
25°C 3.2 4.1
V
OH
High-level output voltage VID = 100 mV , RL = 1 MΩ
–40°C
3 4.1
V
85°C 3 4.2
25°C 0 50
V
OL
Low-level output voltage VID = –100 mV, IOL = 0
–40°C 0 50
mV
85°C 0 50
25°C 50 480
A
VD
Large-signal differential
p
VO = 0.25 V to 2 V, RL = 1 MΩ
–40°C
50 900
V/mV
voltage am lification
85°C 50 330
25°C 65 94
CMRR Common-mode rejection ratio VIC = V
ICR
min
–40°C 60 95
dB
85°C 60 95
25°C 70 97
k
SVR
Supply-voltage rejection ratio
VDD = 5 V to 10 V, VO = 1.4 V
–40°C
60 97
dB
(∆VDD/∆VIO)
85°C 60 98
25°C 20 34
I
DD
Supply current (two amplifiers)
V
O
= 2.5 V,
V
IC
= 2.5 V,
–40°C
31 54
µA
No load
85°C 15 26
†
Full range is –40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
A
†
TLC27L2I
TLC27L2AI
TLC27L2BI
TLC27L7I
UNIT
MIN TYP MAX
V
= 1.4 V, V
= 0,
25°C 1.1 10
TLC27L2I
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
13
V
= 1.4 V, V
= 0,
25°C 0.9 5
mV
p
TLC27L2AI
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
7
VIOInput offset voltage
V
= 1.4 V, V
= 0,
25°C 235 2000
TLC27L2BI
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
3500
V
= 1.4 V, V
= 0,
25°C 190 800
µ
V
TLC27L7I
O
,
RS = 50 Ω,
IC
,
RL = 1 MΩ
Full range
2900
Average temperature coefficient of input 25°C to
°
α
VIO
g
offset voltage 85°C
1µV/°C
p
25°C 0.1
p
IIOInput offset current (see Note 4)
V
O
= 5 V,
V
IC
= 5
V
85°C 26 1000
pA
p
25°C 0.7
p
IIBInput bias current (see Note 4)
V
O
= 5 V,
V
IC
= 5
V
85°C 220 2000
pA
–0.2 –0.3
25°C
0.2to0.3
to
V
Common-mode input voltage range
9 9.2
V
ICR
gg
(see Note 5)
–0.2
Full range
0.2
to
V
g
8.5
25°C 8 8.9
V
OH
High-level output voltage VID = 100 mV , RL = 1 MΩ
–40°C
7.8 8.9
V
85°C 7.8 8.9
25°C 0 50
V
OL
Low-level output voltage VID = –100 mV, IOL = 0
–40°C 0 50
mV
85°C 0 50
25°C 50 860
A
VD
Large-signal differential voltage
p
VO = 1 V to 6 V, RL = 1 MΩ
–40°C
50 1550
V/mV
am lification
85°C 50 585
25°C 65 97
CMRR Common-mode rejection ratio VIC = V
ICR
min
–40°C 60 97
dB
85°C 60 98
25°C 70 97
k
SVR
Supply-voltage rejection ratio
VDD = 5 V to 10 V, VO = 1.4 V
–40°C
60 97
dB
(∆VDD/∆VIO)
85°C 60 98
25°C 29 46
I
DD
Supply current (two amplifiers)
V
O
= 5 V,
V
IC
= 5 V,
–40°C
49 86
µA
No load
85°C 20 36
†
Full range is –40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
A
†
TLC27L2M
TLC27L7M
UNIT
A
MIN TYP MAX
VO = 1.4 V, VIC = 0,
25°C 1.1 10
p
TLC27L2M
O
RS = 50 Ω,
IC
RL = 1 MΩ
Full range
12
mV
VIOInput offset voltage
VO = 1.4 V, VIC = 0,
25°C 170 500
TLC27L7M
O
RS = 50 Ω,
IC
RL = 1 MΩ
Full range
3750
µ
V
Average temperature coefficient of 25°C to
°
α
VIO
g
input offset voltage 125°C
1.4µV/°C
p
25°C 0.1 pA
IIOInput offset current (see Note 4)
V
O
= 2.5 V,
V
IC
= 2.5
V
125°C 1.4 15 nA
p
25°C 0.6 pA
IIBInput bias current (see Note 4)
V
O
= 2.5 V,
V
IC
= 2.5
V
125°C 9 35 nA
0 –0.3
25°C
to to
V
Common-mode input voltage range
4 4.2
V
ICR
gg
(see Note 5)
0
Full range
to
V
g
3.5
25°C 3.2 4.1
V
OH
High-level output voltage VID = 100 mV , RL = 1 MΩ –55°C 3 4.1 V
125°C 3 4.2
25°C 0 50
V
OL
Low-level output voltage VID = –100 mV, IOL = 0 –55°C 0 50 mV
125°C 0 50
25°C 50 500
A
VD
L
arge-signal
diff
erential voltage
p
VO = 0.25 V to 2 V, RL = 1 MΩ –55°C 25 1000 V/mV
am lification
125°C 25 200
25°C 65 94
CMRR Common-mode rejection ratio VIC = V
ICR
min –55°C 60 95 dB
125°C 60 85
25°C 70 97
k
SVR
S
upply-voltage rejection ratio
VDD = 5 V to 10 V, VO = 1.4 V –55°C 60 97 dB
(∆VDD/∆VIO)
125°C 60 98
25°C 20 34
I
DD
Supply current (two amplifiers)
V
O
= 2.5 V,
V
IC
= 2.5 V,
–55°C
35 60 µA
No load
125°C 14 24
†
Full range is –55°C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
A
†
TLC27L2M
TLC27L7M
UNIT
A
MIN TYP MAX
VO = 1.4 V, VIC = 0,
25°C 1.1 10
p
TLC27L2M
O
RS = 50 Ω,
IC
RL = 1 MΩ
Full range
12
mV
VIOInput offset voltage
VO = 1.4 V, VIC = 0,
25°C 190 800
TLC27L7M
O
RS = 50 Ω,
IC
RL = 1 MΩ
Full range
4300
µ
V
Average temperature coefficient of 25°C to
°
α
VIO
g
input offset voltage 125°C
1.4µV/°C
p
25°C 0.1 pA
IIOInput offset current (see Note 4)
V
O
= 5 V,
V
IC
= 5
V
125°C 1.8 15 nA
p
25°C 0.7 pA
IIBInput bias current (see Note 4)
V
O
= 5 V,
V
IC
= 5
V
125°C 10 35 nA
0 –0.3
25°C
to to
V
Common-mode input voltage range
9 9.2
V
ICR
gg
(see Note 5)
0
Full range
to
V
g
8.5
25°C 8 8.9
V
OH
High-level output voltage VID = 100 mV , RL = 1 MΩ –55°C 7.8 8.8 V
125°C 7.8 9
25°C 0 50
V
OL
Low-level output voltage VID = –100 mV, IOL = 0 –55°C 0 50 mV
125°C 0 50
25°C 50 860
A
VD
L
arge-signal
diff
erential voltage
p
VO = 1 V to 6 V, RL = 1 MΩ –55°C 25 1750 V/mV
am lification
125°C 25 380
25°C 65 97
CMRR Common-mode rejection ratio VIC = V
ICR
min –55°C 60 97 dB
125°C 60 91
25°C 70 97
k
SVR
S
upply-voltage rejection ratio
VDD = 5 V to 10 V, VO = 1.4 V –55°C 60 97 dB
(∆VDD/∆VIO)
125°C 60 98
25°C 29 46
I
DD
Supply current (two amplifiers)
V
O
= 5 V,
V
IC
= 5 V,
–55°C
56 96 µA
No load
125°C 18 30
†
Full range is –55 °C to 125°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.
TLC27L2, TLC27L2A, TLC27L2B, TLC27L7
LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS052B – OCTOBER 1987 – REVISED AUGUST 1994
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
operating characteristics, VDD = 5 V
PARAMETER TEST CONDITIONS T
A
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
UNIT
MIN TYP MAX
25°C 0.03
V
I(PP)
= 1 V
0°C 0.04
RL = 1 MΩ,
p
()
70°C 0.03
SR
Slew rate at unity gain
C
L
= 20 pF,
See Fi
g
ure 1
25°C 0.03
V/µs
See Figure 1
V
I(PP)
= 2.5 V
0°C 0.03
()
70°C 0.02
p
f = 1 kHz, R
= 20 Ω,
°
VnEquivalent input noise voltage
,
See Figure 2
S
,
25°C
68
n
V/√H
z
25°C 5
B
OM
Maximum output-swing bandwidth
VO = VOH,
CL = 20 pF,
0°C 6
kHz
R
L
= 1 MΩ,
See Figure 1
70°C 4.5
25°C 85
B
1
Unity-gain bandwidth
VI = 10 mV,
CL = 20 pF,
0°C
100
kHz
See Figure 3
70°C 65
25°C 34°
φ
m
Phase margin
V
I
= 10 mV,
=
p
f
=
B
1
,
0°C 36°
C
L
= 20 F,
See Figure 3
70°C 30°
operating characteristics, VDD = 10 V
PARAMETER TEST CONDITIONS T
A
TLC27L2C
TLC27L2AC
TLC27L2BC
TLC27L7C
UNIT
MIN TYP MAX
25°C 0.05
V
I(PP)
= 1 V
0°C 0.05
RL = 1 MΩ,
p
()
70°C 0.04
SR
Slew rate at unity gain
C
L
= 20 pF,
See
Figure 1
25°C 0.04
V/µs
See Figure 1
V
I(PP)
= 5.5 V
0°C 0.05
()
70°C 0.04
p
f = 1 kHz, R
= 20 Ω,
°
VnEquivalent input noise voltage
,
See Figure 2
S
,
25°C
68
n
V/√H
z
25°C 1
B
OM
Maximum output-swing bandwidth
VO = VOH,
CL = 20 pF,
0°C 1.3
kHz
R
L
= 1 MΩ,
See Figure 1
70°C 0.9
25°C 110
B
1
Unity-gain bandwidth
VI = 10 mV,
CL = 20 pF,
0°C
125
kHz
See Figure 3
70°C 90
25°C 38°
φ
m
Phase margin
V
I
= 10 mV,
=
p
f
=
B
1
,
0°C 40°
C
L
= 20 F,
See Figure 3
70°C 34°
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