LT6604CUFF-10#PBF Linear Technology, LT6604CUFF-10#PBF Datasheet - Page 4

• Manufacturer Part Number: LT6604CUFF-10#PBF
• Description: IC AMP DIFF LN DUAL 34-QFN
• Manufacturer: Linear Technology

Specifications of LT6604CUFF-10#PBF

• Amplifier Type: Differential
• Number Of Circuits: 2
• Output Type: Differential
• Current - Input Bias: 40µA
• Voltage - Input Offset: 8000µV
• Current - Supply: 36mA
• Voltage - Supply, Single/dual (±): 3 V ~ 11 V, ±1.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 34-QFN
• No. Of Amplifiers: 2
• Input Offset Voltage: 35mV
• Bandwidth: 10MHz
• Supply Voltage Range: 3V To 11V
• Supply Current: 36mA
• Amplifier Case Style: QFN
• No. Of Pins: 34
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• -3db Bandwidth: -
• Slew Rate: -
• Gain Bandwidth Product: -

LT6604-10
ELECTRICAL CHARACTERISTICS
PARAMETER
Input Bias Current
Input Referred Differential Offset
Differential Offset Drift
Input Common Mode Voltage (Note 3)
Output Common Mode Voltage (Note 5)
Output Common Mode Offset
(with Respect to V
Common Mode Rejection Ratio
Voltage at V
V
V
Power Supply Current (per Channel)
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: This is the temperature coeffi cient of the internal feedback
resistors assuming a temperature independent external resistor (R
Note 3: The input common mode voltage is the average of the voltages
applied to the external resistors (R
100Ω.
Note 4: Distortion is measured differentially using a differential stimulus.
The input common mode voltage, the voltage at V
V
Note 5: Output common mode voltage is the average of the +OUT and
–OUT voltages. The output common mode voltage is equal to V
Note 6: The LT6604C-10 is guaranteed functional over the operating
temperature range –40°C to 85°C.
4
range, otherwise specifi cations are at T
MID
OCM
MID
Input Resistance
are equal to one half of the total power supply voltage.
Bias Current
MID
OCM
)
IN
). Specifi cation guaranteed for R
A
CONDITIONS
Average of +IN and –IN
R
R
Differential Input = 500mV
Differential Output = 2V
V
V
V
V
V
V
V
V
V
S
S
S
S
S
OCM
S
S
S
= 25°C. Unless otherwise specifi ed V
IN
IN
= 3V
= 5V
= ±5V
= 5V
= 3V
= 3V, V
= 3V, V
= ±5V
OCM
= 402Ω
= 100Ω
= V
, and the voltage at
MID
S
S
= 5V
= 5V
= V
S
OCM
/2
IN
.
The
).
IN
P-P,
≥
P-P,
l
V
MID
denotes specifi cations that apply over the full operating temperature
R
IN
= OPEN
Note 7: The LT6604C-10 is guaranteed to meet 0°C to 70°C specifi cations
and is designed, characterized and expected to meet the extended
temperature limits, but is not tested at –40°C and 85°C. The LT6604I-10 is
guaranteed to meet specifi ed performance from –40°C to 85°C.
Note 8: Input pins (+IN, –IN, V
diodes to either supply. If the inputs should exceed either supply voltage,
the input current should be limited to less than 10mA. In addition, the
inputs +IN, –IN are protected by a pair of back-to-back diodes. If the
differential input voltage exceeds 1.4V, the input current should be limited
to less than 10mA.
Note 9: Channel separation (the inverse of crosstalk) is measured by
driving a signal into one input, while terminating the other input. Channel
separation is the ratio of the resulting output signal at the driven channel
to the output at the channel that is not driven.
= 100Ω
S
= 5V (V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
S
S
S
S
S
S
S
S
S
S
S
S
S
S
= 3V
= 5V
= ±5V
= 3V
= 5V
= ±5V
= 3V
= 5V
= ±5V
= 3V
= 5V
= ±5V
= 5V
= 3V
+
= 5V, V
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
–
OCM
= 0V), R
and V
–2.5
2.45
MIN
–85
–35
–40
–55
–15
–10
1.5
4.3
–1
0
0
1
MID
IN
= 402Ω, and R
) are protected by steering
2.51
TYP
–40
1.5
5.5
10
10
–5
61
–3
–3
35
36
5
8
5
5
5
5
5
MAX
2.56
1.5
1.5
7.7
20
30
35
13
22
30
40
40
35
39
43
46
3
1
3
2
LOAD
= 1k.
660410fb
UNITS
μV/°C
mV
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
kΩ
μA
dB
μA
μA
V
V
V
V
V
V
V
V