Datasheet Linear Technology LT1803

Manufacturer	Linear Technology
Series	LT1803

Single/Dual/Quad 100V/µs, 85MHz, Rail-to-Rail Input and Output Op Amps

Datasheets

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PDF, 411 Kb, Language: en, File uploaded: Aug 6, 2017, Pages: 20
Single/Dual/Quad 100V/µs, 85MHz, Rail-to-Rail Input and Output Op Amps

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Prices

Packaging

	LT1803CS5#PBF	LT1803CS5#TRMPBF	LT1803CS5#TRPBF	LT1803CS8#PBF	LT1803CS8#TRPBF	LT1803IS5#PBF	LT1803IS5#TRMPBF	LT1803IS5#TRPBF	LT1803IS8#PBF	LT1803IS8#TRPBF
N	1	2	3	4	5	6	7	8	9	10
Package	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	SO-8 Package Outline Drawing	SO-8 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	SOT-23 Package Outline Drawing	SO-8 Package Outline Drawing	SO-8 Package Outline Drawing
Package Code	S5	S5	S5	S8	S8	S5	S5	S5	S8	S8
Package Index	05-08-1635	05-08-1635	05-08-1635	05-08-1610 (S8)	05-08-1610 (S8)	05-08-1635	05-08-1635	05-08-1635	05-08-1610 (S8)	05-08-1610 (S8)
Pin Count	5	5	5	8	8	5	5	5	8	8

Parametrics

Parameters / Models	LT1803CS5#PBF	LT1803CS5#TRMPBF	LT1803CS5#TRPBF	LT1803CS8#PBF	LT1803CS8#TRPBF	LT1803IS5#PBF	LT1803IS5#TRMPBF	LT1803IS5#TRPBF	LT1803IS8#PBF	LT1803IS8#TRPBF
Av Min Stable, V/V	1	1	1	1	1	1	1	1	1	1
Avol, dB	36	36	36	36	36	36	36	36	36	36
Common Mode Rejection Ratio, dB	96	96	96	96	96	96	96	96	96	96
Number of Channels	1	1	1	1	1	1	1	1	1	1
Cload, pF	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Demo Boards	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B	DC417B
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Enoise 1/f Corner, Hz	40	40	40	40	40	40	40	40	40	40
Enoise Density, nV/rtHz	21	21	21	21	21	21	21	21	21	21
Export Control	no	no	no	no	no	no	no	no	no	no
GBW, MHz	83	83	83	83	83	83	83	83	83	83
Ibias, nA	125	125	125	125	125	125	125	125	125	125
Inoise, pA/rtHz	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Inoise 1/f Corner, Hz	35	35	35	35	35	35	35	35	35	35
Ios, µA	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Iout, mA	42	42	42	42	42	42	42	42	42	42
Isupply, mA	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7
LF Enoise, µVPP	4	4	4	4	4	4	4	4	4	4
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Over-the-Top	no	no	no	no	no	no	no	no	no	no
PSRR, dB	90	90	90	90	90	90	90	90	90	90
Rail-to-Rail	Both	Both	Both	Both	Both	Both	Both	Both	Both	Both
Rail-to-Rail In	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Rail-to-Rail Out	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
SR, V/µs	100	100	100	100	100	100	100	100	100	100
Shutdown	no	no	no	no	no	no	no	no	no	no
Single Supply	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Ts (0.1%), ns	350	350	350	350	350	350	350	350	350	350
Type	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB	VFB
Voh (from V+), V	0.017	0.017	0.017	0.017	0.017	0.017	0.017	0.017	0.017	0.017
Vol (from V-), V	0.017	0.017	0.017	0.017	0.017	0.017	0.017	0.017	0.017	0.017
Vos, mV	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35
Vos TC, µV/C	10	10	10	10	10	10	10	10	10	10
Vs Max, V	12.6	12.6	12.6	12.6	12.6	12.6	12.6	12.6	12.6	12.6
Vs Min, V	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3

Eco Plan

	LT1803CS5#PBF	LT1803CS5#TRMPBF	LT1803CS5#TRPBF	LT1803CS8#PBF	LT1803CS8#TRPBF	LT1803IS5#PBF	LT1803IS5#TRMPBF	LT1803IS5#TRPBF	LT1803IS8#PBF	LT1803IS8#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Other Options

LT1804 LT1804 LT1805 LT1805

Articles

Download
Low Voltage Amplifiers Give Choice of Accuracy or Speed &mdash LT Journal
PDF, 362 Kb, File published: Sep 1, 2003
Extract from the document
DESIGN FEATURES Low Voltage Amplifiers Give
Choice of Accuracy or Speed
by Frank Johnston, Glen Brisebois and Danh Tran Table 1 summarizes the performance
of the devices. Note that input offset
voltage and input bias current are
specified and guaranteed with the
common mode voltage near each rail.
Histograms of input offset voltage are
shown in Figures 3 and 4. The large
signal transient response is shown in
Figures 5 and 6. The response is clean
with no aberrations. rent of the PNP input pair. When Q1
and Q2 are active, the current in
Q16 matches the current in Q1 and
Q2, thus the base current of Q16 is
nominally equal to the base current
of Q1/Q2. The base current of Q16
is mirrored by devices Q17, Q18 and
Q19 to each input. The cancellation
is effective for common mode voltage 5 600
VS = 5V, 0V 4 INPUT BIAS CURRENT (nA) 3
2
1 …

Model Line

Series: LT1803 (10)

LT1803CS5#PBF LT1803CS5#TRMPBF LT1803CS5#TRPBF LT1803CS8#PBF LT1803CS8#TRPBF LT1803IS5#PBF LT1803IS5#TRMPBF LT1803IS5#TRPBF LT1803IS8#PBF LT1803IS8#TRPBF

Manufacturer's Classification

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Speed Amplifiers (GBW > 50MHz) | High Voltage Amplifiers (>12V) | Rail-to-Rail Amplifiers