LT6011/LT6012
7
60112fc
elecTrical characTerisTics
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = ±15V, VCM = 0V; RL to 0V; unless otherwise specified. (Note 5)
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
ISC Output Short-Circuit Current
(Note 3)
VOUT = 0V, 1V Overdrive (Source)
l
10
5
15 mA
mA
VOUT = 0V, –1V Overdrive (Sink)
l
10
5
20 mA
mA
SR Slew Rate AV = –10, RF = 50k, RG = 5k
TA = 0°C to 70°C
TA = –40°C to 85°C
l
l
0.08
0.07
0.05
0.11 V/µs
V/µs
V/µs
GBW Gain Bandwidth Product f = 10kHz
l
275
250
350 kHz
kHz
tsSettling Time AV = –1, 0.01%, VOUT = 0V to 10V 85 µs
tr
, tfRise Time, Fall Time AV = 1, 10% to 90%, 0.1V Step 1 µs
∆VOS Offset Voltage Match (Note 7) LT6011AS8, LT6012AS
TA = 0°C to 70°C
TA = –40°C to 85°C
l
l
50 270
320
370
µV
µV
µV
LT6011ADD, LT6012AGN
TA = 0°C to 70°C
TA = –40°C to 85°C
l
l
50 320
420
450
µV
µV
µV
LT6011S8, LT6012S
TA = 0°C to 70°C
TA = –40°C to 85°C
l
l
70 300
350
400
µV
µV
µV
LT6011DD, LT6012GN, LT6011MS8
TA = 0°C to 70°C
TA = –40°C to 85°C
l
l
80 400
500
550
µV
µV
µV
∆IBInput Bias Current Match
(Note 7)
LT6011AS8, LT6011ADD, LT6012AS, LT6012AGN
TA = 0°C to 70°C
TA = –40°C to 85°C
l
l
50 600
900
1200
pA
pA
pA
LT6011S8, LT6011DD, LT6012S, LT6012GN,
LT6011MS8
TA = 0°C to 70°C
TA = –40°C to 85°C
l
l
1800
2400
3000
pA
pA
pA
∆CMRR Common Mode Rejection Ratio
Match (Note 7)
l109 135 dB
∆PSRR Power Supply Rejection Ratio
Match (Note 7)
l106 135 dB
ISSupply Current per Amplifier
TA = 0°C to 70°C
TA = –40°C to 85°C
l
l
260 330
380
400
µA
µA
µA
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The inputs are protected by back-to-back diodes and internal
series resistors. If the differential input voltage exceeds 10V, the input
current must be limited to less than 10mA.
Note 3: A heat sink may be required to keep the junction temperature
below absolute maximum ratings.
Note 4: Both the LT6011C/LT6012C and LT6011I/LT6012I are guaranteed
functional over the operating temperature range of –40°C to 85°C.
Note 5: The LT6011C/LT6012C are guaranteed to meet the specified
performance from 0°C to 70°C and is designed, characterized and
expected to meet specified performance from –40°C to 85°C but is not
tested or QA sampled at these temperatures. The LT6011I/LT6012I are
guaranteed to meet specified performance from –40°C to 85°C.
Note 6: This parameter is not 100% tested.
Note 7: Matching parameters are the difference between any two
amplifiers. ∆CMRR and ∆PSRR are defined as follows: (1) CMRR
and PSRR are measured in µV/V for the individual amplifiers. (2) The
difference between matching amplifiers is calculated in µV/V. (3) The result
is converted to dB.
Note 8: The specifications for VOS, IB, and IOS depend on the grade and on
the package. The following table clarifies the notations.
STANDARD GRADE A GRADE
S8 Package LT6011S8 LT6011AS8
DFN Package LT6011DD LT6011ADD
S14 Package LT6012S LT6012AS
GN16 Package LT6012GN LT6012AGN
MS8 Package LT6011MS8 N/A