THAT3xx THAT, THAT3xx Datasheet

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THAT3xx

Manufacturer Part Number
THAT3xx
Description
Low-Noise Matched Transistor Array ICs
Manufacturer
THAT
Datasheet
www.DataSheet4U.com
T H A T
( . 0 8 nV
monolithic NPN and/or PNP transistor arrays which
combine low noise, high speed and excellent para-
metric matching between devices of the same gender.
The large geometries typically result in 25
spreading resistance for the PNP devices (30
the NPNs), producing 0 75
Series an ideal choice for low-noise amplifier input
stages.
trically Isolated process, each transistor is electri-
The THAT300 Series ICs are large-geometry
Fabricated on a Complementary Bipolar Dielec-
4 Matched NPN Transistors (300)
4 Matched PNP Transistors (320)
2 Matched NPNs and PNPs (340)
4 Matched NP6N - 4 Matched PNP (380)
Monolithic Construction
Low Noise
- 0 75
- 0 8 .
High Speed
- f
- f
Excellent Matching – 500 V typical
between devices of same gender
Dielectrically Isolated
36V V
T
T
Part Number
.
Hz for the NPNs). This makes the 300
= 350 MHz (NPN)
= 325 MHz (PNP)
THAT300P
THAT300S
THAT320P
THAT320S
THAT340P
THAT340S
THAT380G
CEO
nV
nV
FEATURES
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Hz NPN
C o r p o r a t i o n
Hz PNP
Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com
(
(
.
nV
)
)
Hz voltage noise
2 Matched NPN Transistors and
4 Matched NPN Transistors and
4- Matched PNP Transistors
DESCRIPTION
4-Matched NPN Transistors
2 Matched PNP Transistors
4 Matched PNP Transistors
Table 1. Ordering Info
base
Configuration
for
cally isolated from the others by a layer of insulating
oxide. The resulting low collector-to-substrate capac-
itance produces a typical NPN f
325 MHz for the PNPs. This delivers ac performance
similar to discrete 2N3904- and 2N3906-class de-
vices. Dielectric isolation also minimizes crosstalk
and provides complete DC isolation.
eration, though the substrate should be grounded to
optimize speed and minimize inter-device crosstalk.
The monolithic construction assures excellent pa-
rameter matching and tracking over temperature.
Substrate biasing is not required for normal op-
Low-Noise Matched Transistor Array ICs
Microphone Preamplifiers
Current Sources
Current Mirrors
Log/Antilog Amplifiers
Multipliers
Servos
APPLICATIONS
THAT 300 Series
Individual Die
Package
DIP14
DIP14
DIP14
SO14
SO14
SO14
T
of 350 MHz,

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THAT3xx Summary of contents

Page 1

... Matched PNP Transistors 2 Matched NPN Transistors and 2 Matched PNP Transistors 4 Matched NPN Transistors and 4 Matched PNP Transistors Table 1. Ordering Info Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com Low-Noise Matched Transistor Array ICs THAT 300 Series APPLICATIONS Microphone Preamplifiers Current Sources ...

Page 2

... E MAX JMAX T STORE SUB Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com THAT300 Series Transistor Arrays 1 = 25°C) A Min Typ Max 36 40 — — 5 — — –36 –40 — ...

Page 3

... mA 100 A CE(SAT mA, 100 kHz 100 kHz CC CC =25°C. A Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com 1 (Cont’ PNP ...

Page 4

... The transistors in this device are unprotected in order to maximize performance and flexibility. They are more sen- sitive to ESD damage than many other ICs which include protection devices at their inputs. Note that all of the pins (not just the "inputs") are susceptible. ...

Page 5

... THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA 0.25±.004 (6.35±0.10) 0.30 ±0.02 (7.62 ±0.5) 0.125±0.004 (3.18±0.10) 0.010 0.018 (0.25) (0.46) 1613u Figure 7. Die dimensions Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com 0.050 (1.27) Typ 0.157 0.245 (3.99) (6.2) Max Max 1 0.018 (0.46) Max ...

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