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PDF THAT3xx Data sheet ( Hoja de datos )
| Número de pieza | THAT3xx | |
| Descripción | Low-Noise Matched Transistor Array ICs | |
| Fabricantes | THAT | |
| Logotipo |  |
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T H AT Corporation
FEATURES
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www.DataSheet4U.com
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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 nV Hz (PNP)
- 0.8 nV Hz (NPN)
High Speed
- fT = 350 MHz (NPN)
- fT = 325 MHz (PNP)
Excellent Matching – 500 mV typical
between devices of same gender
Dielectrically Isolated
36V VCEO
Low-Noise Matched Transistor Array ICs
THAT 300 Series
APPLICATIONS
· Microphone Preamplifiers
· Current Sources
· Current Mirrors
· Log/Antilog Amplifiers
· Multipliers
· Servos
DESCRIPTION
The THAT300 Series ICs are large-geometry
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 W base
spreading resistance for the PNP devices (30 W for
the NPNs), producing 0.75 nV Hz voltage noise
(0.8 nV Hz for the NPNs). This makes the 300
Series an ideal choice for low-noise amplifier input
stages.
Fabricated on a Complementary Bipolar Dielec-
trically Isolated process, each transistor is electri-
cally isolated from the others by a layer of insulating
oxide. The resulting low collector-to-substrate capac-
itance produces a typical NPN fT of 350 MHz,
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.
Substrate biasing is not required for normal op-
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.
Part Number
THAT300P
THAT300S
THAT320P
THAT320S
THAT340P
THAT340S
THAT380G
Configuration
4-Matched NPN Transistors
4- 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
Package
DIP14
SO14
DIP14
SO14
DIP14
SO14
Individual Die
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com
1 page  
600041 Rev B
Page 5
0.750±0.004
(19.05±0.10)
1
0.060
(1.52)
Typ.
0.25±.004
(6.35±0.10)
0.30 ±0.02
(7.62 ±0.5)
0.125±0.004
(3.18±0.10)
www.DataSheet4U.com
0.10 Typ.
(2.54)
0.075
(1.91)
0.018
(0.46)
0.010
(0.25)
Note: qJA = 100 °C / W
Figure 5. Dual-In-Line Package Outline
1613u
0.050
(1.27)
Typ
0.157 0.245
(3.99) (6.2)
Max Max
1
0.018 (0.46)
Max
0.344 (8.74)
Max
0.069
(1.75)
Max
0.010
(0.25)
Max
Note: qJA = 100 °C / W
Figure 6. Surface-Mount Package Outline
668.5
477.5
286.5
95.5
0
-95.5
-286.5
-477.5
90u -668.5
90u
Figure 7. Die dimensions
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Tel: +1 508 478 9200; Fax: +1 508 478 0990; Web: www.thatcorp.com
5 Page | ||
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