lt1464acs8-trpbf Linear Technology Corporation, lt1464acs8-trpbf Datasheet - Page 4

• Manufacturer Part Number: lt1464acs8-trpbf
• Description: Dual/quad Micropower, 1mhz C-load Picoampere Bias Current Jfet Input Op Amps
• Manufacturer: Linear Technology Corporation

LT1464/LT1465
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER
SYMBOL PARAMETER
V
I
I
CMRR
PSRR
A
V
SR
GBW
I
V
The
temperature range.
Note 1: Typical parameters are defined as 60% yield of parameter
distributions of individual amplifiers, i.e., out of 100 LT1465s (or 100
LT1464s) typically 240 op amps (or 120) will be better than the indicated
specification.
Note 2: The LT1464 and LT1465 are designed, characterized and expected
to meet these extended temperature limits, but are not tested at – 40 C
and 85 C. Guaranteed I grade parts are available, consult factory.
Note 3: Current noise is calculated from the formula: i
q = (1.6)(10)
swamps the contribution of current noise.
4
V
OS
B
S
OS
VOL
OUT
OS
CMRR
PSRR
Temp
I
CMRR
PSRR
S
V
B
+
OS
= 15V, V
denotes specifications which apply over the full operating
Common Mode Rejection Match
Power Supply Rejection Match
Input Offset Voltage
Average Input Offset Voltage Drift
Input Offset Current
Input Bias Current
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing
Slew Rate
Gain Bandwidth Product
Supply Current per Amplifier
Offset Voltage Match (Note 7)
Noninverting Bias Current Match
(Note 7)
Common Mode Rejection Match
Power Supply Rejection Match
–19
CM
coulomb. The noise of source resistors up to 1G
= 0V, – 40 C T
A
85 C (Note 2), unless otherwise noted.
CONDITIONS (Note 1)
(Notes 5, 7)
(Notes 5, 7)
CONDITIONS (Note 1)
V
V
(Note 6)
V
V
V
V
V
V
R
R
V
f = 10kHz
V
V
V
(Notes 5, 7)
(Notes 5, 7)
R
n
S
S
CM
S
O
O
S
S
S
S
S
S
L
L
L
= (2qi
= 5V
= 15V
= 3V to 20V
= 10V, R
= 10V, R
= 5V, V
= 5V, V
= 10k
= 2k
= 5V, R
= 10k (Note 4)
= 5V
= 5V
= 15V
= –12V to 15V
b
)
1/2
O
O
L
L
L
= 2V, R
= 1V, R
= 2k
where
= 10k
= 2k
V
S
= 15V, V
L
L
= 10k
= 2k
Note 4: Slew rate is measured in A
measured at 2.5V.
Note 5: CMRR and PSRR are defined as follows:
Note 6: This parameter is not 100% tested.
Note 7: Matching parameters are the difference between amplifiers A and
D and between B and C on the LT1465; between the two amplifiers on the
LT1464.
CM
1. CMRR and PSRR are measured in V/V on the individual amplifiers.
2. The difference is calculated between the matching sides in V/V.
3. The result is converted to dB.
= 0V, 0 C T
MIN
73
77
0.35
MIN
175
510
13.2
13.0
74
79
80
70
45
72
76
3.2
LT1464AC
LT1464AC
TYP
84
85
A
TYP
200
400
250
180
140
850
165
160
0.6
1.0
0.7
0.8
1.0
13.4
13.2
40
84
88
20
83
81
7
3.4
70 C, unless otherwise noted.
MAX
MAX
150
500
230
230
100
1.5
3.0
2.5
4.0
20
V
= –1; input signal is 7.5V, output is
0.35
MIN
MIN
175
510
13.2
13.0
70
73
72
76
80
70
45
69
73
3.2
LT1464C/LT1465C
LT1464C/LT1465C
TYP
TYP
300
400
250
180
140
850
165
160
0.6
1.0
0.7
0.8
1.0
13.4
13.2
84
85
60
84
88
70
83
81
7
3.4
2500
MAX
MAX
700
230
230
800
1.5
3.0
2.5
4.0
20
UNITS
UNITS
V/mV
V/mV
V/mV
V/mV
V/ C
V/ s
kHz
mV
mV
mV
mV
dB
dB
pA
pA
dB
dB
pA
dB
dB
V
V
V
A
A