MAT04F Analog Devices Inc, MAT04F Datasheet

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MAT04F

Manufacturer Part Number
MAT04F
Description
Manufacturer
Analog Devices Inc
Datasheet

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Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
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MAT04F
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PRODUCT DESCRIPTION
The MAT04 is a quad monolithic NPN transistor that offers ex-
cellent parametric matching for precision amplifier and nonlin-
ear circuit applications. Performance characteristics of the
MAT04 include high gain (400 minimum) over a wide range of
collector current, low noise (2.5 nV/√Hz maximum at 100 Hz,
I
MAT04 also features a low offset voltage of 200 µV and tight
current gain matching, to within 2%. Each transistor of the
MAT04 is individually tested to data sheet specifications. For
matching parameters (offset voltage, input offset current, and
gain match), each of the dual transistor combinations are
C
= 1 mA) and excellent logarithmic conformance. The
√Hz
verified to meet stated limits. Device performance is guaranteed
at 25°C and over the industrial and military temperature ranges.
The long-term stability of matching parameters is guaranteed by
the protection diodes across the base-emitter junction of each
transistor. These diodes prevent degradation of beta and match-
ing characteristics due to reverse bias base-emitter current.
The superior logarithmic conformance and accurate matching
characteristics of the MAT04 makes it an excellent choice for
use in log and antilog circuits. The MAT04 is an ideal choice in
applications where low noise and high gain are required.
14-Lead Plastic DIP (P Suffix)
14-Lead Cerdip (Y Suffix)
14-Lead SO (S Suffix)
PIN CONNECTIONS
Matched Monolithic
Quad Transistor
MAT04

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MAT04F Summary of contents

Page 1

PRODUCT DESCRIPTION The MAT04 is a quad monolithic NPN transistor that offers ex- cellent parametric matching for precision amplifier and nonlin- ear circuit applications. Performance characteristics of the MAT04 include high gain (400 minimum) over a wide range of ...

Page 2

... CEO C = 100 µ mA 100 kHz mA MHz MHz MIN ∆ MAT04E MAT04F Min Typ Max Min Typ 400 800 300 600 0 200 100 100 100 0.4 0.6 0.4 125 250 165 0 0.03 0.06 0. 1.8 2.5 1.8 1.8 2.5 1.8 300 300 Max ...

Page 3

... 100 µ ≤ V ≤ 100 µ 100 µ µ MAT04 85 C for MAT04F, unless A MAT04E MAT04F Max Min Typ Max Unit 200 500 µV 60 260 120 520 µV/°C 0.2 1 0.4 2 160 445 200 500 100 pA/° 0.5 0 0.7 0.7 ...

Page 4

... Collector Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA Emitter Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA Substrate (Pin-4 to Pin-11) Current . . . . . . . . . . . . . . . 30 mA Operating Temperature Range MAT04EY . . . . . . . . . . . . . . . . . . . . . . . . . –25°C to +85°C MAT04FY, FP –40°C to +85°C Storage Temperature Y Package . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C P Package . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +125°C Lead Temperature (Soldering, 60 sec +300°C ...

Page 5

Typical Performance Characteristics– MAT04 ...

Page 6

MAT04 APPLICATION NOTES It is recommended that one of the substrate pins (Pins 4 and 11) be tied to the most negative circuit potential to minimize cou- pling between devices. Pins 4 and 11 are internally connected. APPLICATIONS CURRENT SOURCES ...

Page 7

NONLINEAR FUNCTIONS An application where precision matched-transistors are a power- ful tool is in the generation of nonlinear functions. These circuits are based on the transistor’s logarithmic property, which takes the following idealized form ...

Page 8

MAT04 LOW NOISE, HIGH SPEED INSTRUMENTATION AMPLIFIER The circuit of Figure very low noise, high speed amplifier, ideal for use in precision transducer and professional audio applications. The performance of the amplifier is summarized in Table I. ...

Page 9

MAT04 ...

Page 10

MAT04 VOLTAGE-CONTROLLED ATTENUATOR The voltage-controlled attenuator (VCA) of Figure 9, widely used in professional audio circles, can easily be implemented using a MAT04. The excellent matching characteristics of the MAT04 enables the VCA to have a distortion level of under ...

Page 11

Plastic DIP (N-14) 0.795 (20.19) 0.725 (18.42 0.280 (7.11) 0.240 (6.10 0.060 (1.52) PIN 1 0.015 (0.38) 0.210 (5.33) MAX 0.130 (3.30) 0.160 (4.06) MIN 0.115 (2.93) SEATING 0.022 ...

Page 12

MAT04 Revision History Location Data Sheet changed from REV REV. D. Edits to ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . ...

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