NTE824 Preamplifier Datasheet pdf - Dual Preamplifier. Equivalent, Catalog

Part	NTE824
Description	Integrated Circuit Low Noise Dual Preamplifier
Feature	NTE824 Integrated Circuit Low Noise Dual Preamplifier Description: The NTE824 i s a dual preamplifier for the amplifica tion of low level signals in applicatio ns requiring optimum noise performance. Each of the two amplifiers is complete ly independent, with an internal power supply decoupler–regulator, providing 110dB supply rejection and 60dB channe l separation. Other .
Manufacture	NTE Electronics
Datasheet	Download NTE824 Datasheet

NTE824; outstanding features include high gain ( 104dB), large output voltage swing (VCC –2V)p–p, and wide power bandwidth (75kHz, 20Vp–p). The device operates from a single supply across the wide ra nge of 9V to 30V. The amplifiers are in ternally compensated for gains greater than 10. Features: D Low Noise: 1.0µV Total Input Noise D High Gain: 104dB Op en Loop D Single Supply O.

peration D Wide Supply Range: 9V to 30V D Power Supply Rejection: 110dB D Large Output Voltage Swing (VCC–2V)p–p D Wide Bandwidth 15MHz Unity Gain D Powe r Bandwidth 75kHz, 20Vp–p D Internall y Compensated D Short Circuit Protected Absolute Maximum Ratings: Supply Volta ge, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . +30V Pow er Dissipation (Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660mW Operating Temperat ure Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C S torage Temperature Range, Tstg . . . . . . . . . . . . . . .

Part	NTE824
Description	Integrated Circuit Low Noise Dual Preamplifier
Feature	NTE824 Integrated Circuit Low Noise Dual Preamplifier Description: The NTE824 i s a dual preamplifier for the amplifica tion of low level signals in applicatio ns requiring optimum noise performance. Each of the two amplifiers is complete ly independent, with an internal power supply decoupler–regulator, providing 110dB supply rejection and 60dB channe l separation. Other .
Manufacture	NTE Electronics
Datasheet	Download NTE824 Datasheet

NTE824

Integrated Circuit

Low Noise Dual Preamplifier

Description:

The NTE824 is a dual preamplifier for the amplification of low level signals in applications requiring

optimum noise performance. Each of the two amplifiers is completely independent, with an internal

power supply decoupler–regulator, providing 110dB supply rejection and 60dB channel separation.

Other outstanding features include high gain (104dB), large output voltage swing (VCC –2V)p–p, and

wide power bandwidth (75kHz, 20Vp–p). The device operates from a single supply across the wide

range of 9V to 30V.

The amplifiers are internally compensated for gains greater than 10.

Features:

D Low Noise: 1.0µV Total Input Noise

D High Gain: 104dB Open Loop

D Single Supply Operation

D Wide Supply Range: 9V to 30V

D Power Supply Rejection: 110dB

D Large Output Voltage Swing (VCC–2V)p–p

D Wide Bandwidth 15MHz Unity Gain

D Power Bandwidth 75kHz, 20Vp–p

D Internally Compensated

D Short Circuit Protected

Absolute Maximum Ratings:

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +30V

Power Dissipation (Note 1), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660mW

Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C

Lead Temperature (During Soldering, 10sec), TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +300°C

Note 1 For operation in ambient temperatures above 25°C, the device must be derated based on

a 150°C maximum junction temperature and a thermal resistance of 187°C/W junction to

ambient.

Electrical Characteristics: (TA = +25°C, VCC = 14V, unless otherwise specified)

Parameter

Test Conditions

Min Typ Max Unit

Voltage Gain

Open Loop, f = 100Hz

– 160,000 –

Supply Current

Input Resistance

Positive Input

VCC = 9V to 30V, RL = ∞

– 10

50 100

– mA

– kΩ

Negative Input

– 200 – kΩ

Input Current, Negative Input

– 0.5 3.1 µA

Output Resistance

Open Loop

– 150 – Ω

Output Current

Source

– 8 – mA

Sink – 2 – mA

Output Voltage Swing

Unity Gain Bandwidth

Peak–to–Peak

– VCC–2 –

– 15 – MHz

Large Signal Frequency Response

Maximum Input Voltage

Supply Rejection Ratio Input Referred

20VP–P (VCC > 24V), THD ≤ 1%

Linear Operation

f = 1kHz

–

75 – kHz

– 300 mVrms

110 – dB

Channel Separation

f = 1kHz

40 60

– dB

Total Harmonic Distortion

60dB Gain, f = 1kHz

– 0.1 0.5 %

Total Equivalent Input Noise (Flat Gain Circuit)

10 to 10,000Hz

– 1.0 1.2 µVrms

Pin Connection Diagram

(+) Input 1 1

(–) Input 1 2

GND 3

Output 1 4

8 (+) Input 2

7 (–) Input 2

6 VCC

5 Output 2

.260 (6.6)

.390

(9.9)

Max

.155

(3.93)

.300

(7.62)

.100 (2.54)

.300 (7.62)

.145 (3.68)

Dual Preamplifier. NTE824 Datasheet

Dual Preamplifier. NTE824 Datasheet

NTE824 Preamplifier. Datasheet pdf. Equivalent

NTE824

Integrated Circuit Low Noise Dual Preamplifier

NTE Electronics

NTE824

Integrated Circuit Low Noise Dual Preamplifier

NTE Electronics