RC4559 Amplifier Datasheet

RC4559 Datasheet, PDF, Equivalent


Part Number

RC4559

Description

Dual High-Performance Operational Amplifier

Manufacture

etcTI

Total Page 11 Pages
Datasheet
Download RC4559 Datasheet


RC4559
RC4559
DUAL HIGHĆPERFORMANCE OPERATIONAL AMPLIFIER
Matched Gain and Offset Between
Amplifiers
Unity-Gain Bandwidth . . . 3 MHz Min
Slew Rate . . . 1.5 V/ns Min
Low Equivalent Input Noise Voltage
2 µV/Hz Max (20 Hz to 20 kHz)
No Frequency Compensation Required
No Latch Up
Wide Common-Mode Voltage Range
Low Power Consumption
Designed to be Interchangeable with
Raytheon RC4559
SLOS074 − D2785, OCTOBER 1983 — REVISED JUNE 1988
D OR P PACKAGE
(TOP VIEW)
AMP # 1
OUT
IN −
IN +
VCC −
1
2
3
4
8 VCC +
7 OUT
6 IN −
5 IN +
AMP # 2
symbol (each amplifier)
IN+
IN−
OUT
AVAILABLE OPTIONS
SYMBOLIZATION
DEVICE PACKAGE
SUFFIX
OPERATING
TEMPERATURE
RANGE
VIO max
at 25°C
RC4559
D, P
−0°C to 70°C
6 mV
The D packages are available taped and reeled. Add the suffix R to
the device type when ordering. (i.e.,RC4559DR)
description
The RC4559 is a dual high-performance operational amplifier. The high common-mode input voltage and the
absence of latch-up make this amplifier ideal for low-noise signal applications such as audio preamplifiers and
signal conditioners. This amplifier features a guaranteed dynamic performance and output drive capability that
far exceeds that of the general-purpose type amplifiers.
The RC4559 is characterized for operation from 0°C to 70°C.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage VCC+ (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V
Supply voltage VCC − (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −18 V
Differential input voltage (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 30 V
Input voltage (any input, see Notes 1 and 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 15 V
Duration of output short-circuit to ground, one amplifier at a time (see Note 4) . . . . . . . . . . . . . . . . . unlimited
Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mW
Operating free-air temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 125°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
NOTES: 1. All voltage values, unless otherwise noted, are with respect to the zero reference level (ground) of the supply voltages where the zero
reference level is the midpoint between VCC+ and VCC−.
2. Differential voltages are at the noninverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
4. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.
Copyright 1991, Texas Instruments Incorporated
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
1

RC4559
RC4559
DUAL HIGHĆPERFORMANCE OPERATIONAL AMPLIFIER
electrical characteristics at specified free-air temperature, VCC+ = 15 V, VCC− = −15 V
PARAMETER
TEST CONDITIONS†
TA‡
MIN TYP MAX
VIO Input offset voltage
VO = 0
25°C
Full Range
26
7.5
IIO Input offset current
VO = 0
25°C
Full range
5 100
200
IIBI nput bias current
VO = 0
25°C
Full range
40 250
500
VI
VOM
Input voltage range
Maximum peak output voltlage swing
VI
BOM
B1
ri
CMRR
kSVS
Vn
Input voltage range
Maximum output-swing bandwidth
Unity-gain bandwidth
Input resistance
Common-mode rejection ratio
Supply voltage sensitivity (VIO/VCC)
Equivalent input noise voltage (closed loop)
RL 3 k
RL = 600
RL 2 k
VO = ± 10 V,
RL = 2 k
VOPP = 20 V,
RL = 2 k
VO = 0
VO = 0
AVD = 100,
RS = 1 k,
f = 20 Hz to 20 kHz
25°C
25°C
25°C
Full range
25°C
Full range
25°C
25°C
25°C
25°C
25°C
25°C
± 12
± 12
± 9.5
± 10
20
15
24
3
0.3
80
± 13
± 13
± 10
300
32
4
1
100
10
1.4
75
2
In Equivalent input noise current
f = 20 Hz to 20 kHz
25°C
25°C
25
3.3 5.6
ICC Supply current (both amplifiers)
No load, No signal
0°C
70°C
4 6.6
35
Vo1/Vo2 Crosstalk attentuation
AVD = 100,
RS = 1 k,
f = 10 kHz
25°C
90
All characteristics are specified under open-loop operation, unless otherwise noted.
Full range operating free-air temperature range is 0°C to 70°C.
UNIT
mV
nA
nA
V
V
V/mV
kHz
MHz
M
dB
µV/V
µV
pA
mA
dB
matching characteristics at VCC+ = 15 V, VCC− = −15 V, TA = 25°C
PARAMETER
TEST CONDITIONS
VIO Input offset voltage
IIO Input offset current
IIB Input bias current
AVD Large-signal differential voltage amplification
VO = 0
VO = 0
VO = 0
VO = ± 10 V, RL = 2 k
MIN TYP MAX UNIT
± 0.2
mV
± 7.5
nA
± 15 nA
± 1 dB
operating characteristics, VCC+ = 15 V, VCC− = −15 V, TA = 25°C
PARAMETER
TEST CONDITIONS
tr Rise time
Overshoot
VI = 20 mV, RL = 2 k,
CL = 100 pF
SR Slew rate at unity gain
VI = 10 mV, RL = 2 k,
CL = 100 pF
MIN TYP MAX UNIT
80 µs
18%
1.5 2
V/µs
2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265


Features RC4559 DUAL HIGHĆPERFORMANCE OPERATIONA L AMPLIFIER • Matched Gain and Offse t Between Amplifiers • Unity-Gain Ban dwidth . . . 3 MHz Min • Slew Rate . . . 1.5 V/ns Min • Low Equivalent Inp ut Noise Voltage 2 µV/Hz Max (20 Hz to 20 kHz) • No Frequency Compensation Required • No Latch Up • Wide Commo n-Mode Voltage Range • Low Power Cons umption • Designed to be Interchangea ble with Raytheon RC4559 SLOS074 − D 2785, OCTOBER 1983 — REVISED JUNE 198 8 D OR P PACKAGE (TOP VIEW) AMP # 1 OUT IN − IN + VCC − 1 2 3 4 8 VCC + 7 OUT 6 IN − 5 IN + AMP # 2 symb ol (each amplifier) IN+ IN− − + O UT AVAILABLE OPTIONS SYMBOLIZATION DE VICE PACKAGE SUFFIX OPERATING TEMPERAT URE RANGE VIO max at 25°C RC4559 D, P −0°C to 70°C 6 mV The D packa ges are available taped and reeled. Add the suffix R to the device type when o rdering. (i.e.,RC4559DR) description The RC4559 is a dual high-performance o perational amplifier. The high common-mode input voltage and the absence of latch-up make this amplifi.
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