LT1187MJ8 datasheet(4/16 Pages) LINER

Part #	LT1187MJ8

Description	Low Power Video Difference Amplifi er

Download	16 Pages

Scroll/Zoom	100%

Manufacturer	LINER [Linear Technology]

Direct Link	http://www.linear.com

Logo

4 / 16 page

LT1187

4

1187fa

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: A heat sink may be required to keep the junction temperature

below absolute maximum when the output is shorted continuously.

Note 3: TJ is calculated from the ambient temperature TA and power

dissipation PD according to the following formulas:

LT1187MJ8, LT1187CJ8:

TJ = TA + (PD • 100°C/W)

LT1187CN8:

TJ = TA + (PD • 100°C/W)

LT1187CS8:

TJ = TA + (PD • 150°C/W)

Note 4: When RL = 1k is speciﬁed, the load resistor is RFB1 + RFB2, but

when RL = 300Ω is speciﬁed, then an additional 430Ω is added to the

output such that (RFB1 + RFB2) in parallel with 430Ω is RL = 300Ω.

Note 5: VOS measured at the output (Pin 6) is the contribution from both

input pair and is input referred.

±5V ELECTRICAL CHARACTERISTICS 0°C ≤ T

A ≤ 70°C (LT1187C) –40°C ≤ TA ≤ 85°C (LT1187I) (Note 4)

VS = ±5V, VREF = 0V, RFB1 = 900Ω from Pins 6 to 8, RFB2 = 100Ω from Pin 8 to ground, RL = RFB1 + RFB2 = 1k, CL ≤ 10pF, Pin 5 open.

SYMBOL

PARAMETER

CONDITIONS

MIN

LT1187C/I

TYP

MAX

UNITS

VOS

Input Offset Voltage

Either Input (Note 5)

2.0

12

mV

ΔVOS/ΔT

Input VOS Drift

9.0

mV/°C

IOS

Input Offset Current

Either Input

0.2

1.5

µA

IB

Input Bias Current

Either Input

±0.5

±3.5

µA

Input Voltage Range

–2.5

3.5

V

CMRR

Common Mode Rejection Ratio

VCM = –2.5V to 3.5V

70

100

dB

PSRR

Power Supply Rejection Ratio

VS = ±2.375V to ±8V

65

85

dB

VOUT

Output Voltage Swing

VS = ±5V, RL = 1k, AV = 50

VS = ±8V, RL = 1k, AV = 50

VS = ±8V, RL = 300Ω, AV = 50 (Note 4)

±3.7

±6.6

±6.4

±4.0

±7.0

±6.8

V

GE

Gain Error

VO = ±1V, AV = 10, RL = 1k

0.2

1.0

%

IS

Supply Current

13

17

mA

Shutdown Supply Current

Pin 5 at V– (Note 12)

0.8

1.5

mA

IS/D

Shutdown Pin Current

Pin 5 at V–

525

µA

5V ELECTRICAL CHARACTERISTICS 0°C ≤ T

A ≤ 70°C (LT1187C) –40°C ≤ TA ≤ 85°C (LT1187I) (Note 4)

VS

+ = 5V, VS– = 0V, VREF = 2.5V, RFB1 = 900Ω from Pins 6 to 8, RFB2 = 100Ω from Pin 8 to VREF, RL = RFB1 + RFB2 = 1k, CL ≤ 10pF, Pin 5

open.

SYMBOL

PARAMETER

CONDITIONS

MIN

LT1187C/I

TYP

MAX

UNITS

VOS

Input Offset Voltage

Either Input (Note 5)

SO Package

2.0

12.0

13.0

mV

ΔVOS/ΔT

Input VOS Drift

9.0

µV/°C

IOS

Input Offset Current

Either Input

0.2

1.5

µA

IB

Input Bias Current

Either Input

±0.5

±3.5

µA

Input Voltage Range

2.0

3.5

V

CMRR

Common Mode Rejection Ratio

VCM = 2.0V to 3.5V

70

100

dB

VOUT

Output Voltage Swing

RL = 300Ω to Ground

(Note 4)

VOUT High

3.5

4.0

V

VOUT Low

0.15

0.4

V

IS

Supply Current

12

16

mA

Shutdown Supply Current

Pin 5 at V– (Note 12)

0.8

1.5

mA

IS/D

Shutdown Pin Current

Pin 5 at V–

525

µA

Note 6: VIN LIM is the maximum voltage between –VIN and +VIN (Pin 2 and

Pin 3) for which the output can respond.

Note 7: Slew rate is measured between ±0.5V on the output, with a VIN

step of ±0.75V, AV = 3 and RL = 1k.

Note 8: Full power bandwidth is calculated from the slew rate

measurement: FPBW = SR/2

πVP.

Note 9: Settling time measurement techniques are shown in “Take the

Guesswork Out of Settling Time Measurements,” EDN, September 19,

1985.

Note 10: NTSC (3.58MHz).

Note 11: AC parameters are 100% tested on the ceramic and plastic DIP

packaged parts (J8 and N8 sufﬁx) and are sample tested on every lot of

the SO packaged parts (S8 sufﬁx).

Note 12: See Application section for shutdown at elevated temperatures.

Do not operate shutdown above TJ > 125°C.

Similar Part No. - LT1187MJ8

Manufacturer	Part #	Datasheet	Description
Linear Technology	LT1187MJ8	385Kb / 12P	Low Power Video Difference Amplifier

More results

Similar Description - LT1187MJ8

Manufacturer	Part #	Datasheet	Description
Linear Technology	LT1187	420Kb / 16P	Low Power Video Difference Amplifi er
Mini-Circuits	ZFL-500HLN	103Kb / 2P	Low Noise Amplifi er
AVAGO TECHNOLOGIES LIMI...	MGA-52543	98Kb / 8P	Low Noise Amplifi er
Sanyo Semicon Device	2SA1705	482Kb / 6P	Low-Frequency Power Amplifi er Applications
Linear Technology	LT1187	385Kb / 12P	Low Power Video Difference Amplifier
Linear Technology	LT1189	316Kb / 12P	Low Power Video Difference Amplifier
Broadcom Corporation.	MGA-52543	98Kb / 8P	Low Noise Amplifi er
AVAGO TECHNOLOGIES LIMI...	MGA-675T6	206Kb / 16P	Low Noise Amplifi er
Linear Technology	LT1189	349Kb / 12P	Low Power Video Difference Amplifier
Mini-Circuits	ZHL-100W-13	391Kb / 3P	High Power Amplifi er

More results

LT1187MJ8 Datasheet(PDF) 4 Page - Linear Technology

LT1187MJ8 Datasheet(HTML) 4 Page - Linear Technology

Similar Part No. - LT1187MJ8

Similar Description - LT1187MJ8

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Datasheet Download

Link URL