LTC2050/LTC2050HV

3

Rev. F

For more information www.analog.com

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

SPECIFIED TEMPERATURE RANGE

LTC2050HVIS8#PBF

LTC2050HVIS8#TRPBF

050HVI

8-Lead Plastic SO

–40°C to 85°C

AUTOMOTIVE PRODUCTS**

LTC2050HVMPS6#WPBF

LTC2050HVMPS6#WTRPBF LTHGP

6-Lead Plastic TSOT-23

–55°C to 150°C

Contact the factory for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.

**Versions of this part are available with controlled manufacturing to support the quality and reliability requirements of automotive applications. These

models are designated with a #W suffix. Only the automotive grade products shown are available for use in automotive applications. Contact your local

Analog Devices account representative for specific product ordering information and to obtain the specific Automotive Reliability reports for these models.

ELECTRICAL CHARACTERISTICS

PARAMETER

CONDITIONS

C, I SUFFIXES

H SUFFIX

UNITS

MIN

TYP

MAX

MIN

TYP

MAX

Input Offset Voltage

(Note 2)

±0.5

±3

±0.5

±3

µV

Average Input Offset Drift

(Note 2)

l

±0.03

±0.05

µV/°C

Long-Term Offset Drift

50

50

nV/√mo

Input Bias Current

LTC2050

l

±20

±75

±300

±20

±75

±4000

pA

pA

LTC2050HV

l

±1

±50

±100

±1

±50

±4000

pA

pA

Input Offset Current

LTC2050

l

±150

±200

±150

±1000

pA

pA

LTC2050HV

l

±100

±150

±100

±1000

pA

pA

Input Noise Voltage

RS = 100Ω, 0.01Hz to 10Hz

1.5

1.5

µVP-P

Input Capacitance

1.7

1.7

pF

Common Mode Rejection Ratio

LTC2050/LTC2050HV

VCM = GND to (V+ – 1.3)

VCM = GND to (V+ – 1.3)

l

115

110

130

130

115

110

130

130

dB

dB

Power Supply Rejection Ratio

VS = 2.7V to 6V

l

120

115

130

130

120

115

130

130

dB

dB

Large-Signal Voltage Gain

RL = 10k

l

120

115

140

140

120

115

140

140

dB

dB

Output Voltage Swing High

RL = 2k to GND

RL = 10k to GND

l

l

2.85

2.95

2.94

2.98

2.85

2.95

2.94

2.98

V

V

Output Voltage Swing Low

RL = 2k to GND

RL = 10k to GND

l

l

1

1

10

10

1

1

10

10

mV

mV

Slew Rate

2

2

V/µs

Gain Bandwidth Product

3

3

MHz

Supply Current

VSHDN = VIH, No Load

VSHDN = VIL

l

l

0.75

1.1

10

0.75

1.2

10

mA

µA

Shutdown Pin Input Low Voltage (VIL)

l

V– + 0.5

V– + 0.5

V

Shutdown Pin Input High Voltage (VIH)

l

V+ – 0.5

V+ – 0.5

V

Shutdown Pin Input Current

VSHDN = GND

l

–0.5

–3

–0.5

–3

µA

Internal Sampling Frequency

7.5

7.5

kHz

(LTC2050/LTC2050HV) The l denotes the specifications which apply over

the full operating temperature range, otherwise specifications are at TA = 25°C. VS = 3V unless otherwise noted. (Note 3)