SPT9110SIS Ver la hoja de datos (PDF) - Unspecified
Número de pieza
componentes Descripción
Fabricante
SPT9110SIS Datasheet PDF : 11 Pages
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PIN ASSIGNMENTS
AGND (THA) 1
AGND (THA) 2
Analog In 3
AGND (Sub) 4
AGND (THA) 5
AGND (Cap) 6
AGND (THA) 7
AGND (THA) 8
Ref In 9
Ref Out 10
AVCC (Ref) 11
AGND (Ref) 12
AGND (Sub) 13
AGND (INV) 14
PIN FUNCTIONS
28 CLK
27 NCLK
26 AVCC (THA)
25 AVCC (THA)
24 AVCC (THA)
23 AVCC (THA)
22 AVCC (THA)
21 Out+
20 Invert InA
19 Invert InB
18 Out-
17 AVCC (INV)
16 AVCC (INV)
15 AVCC (ESD)
Name
Function
Analog In Single-ended analog input to the THA
Invert InA
Inverting input A to inverting amplifier
resistor R1
Invert InB
Inverting input B to inverting amplifier
resistor R2
Out+
Single-ended output of the THA
Out-
Output from the inverting amplifier
CLK
Noninverting differential PECL clock input
NCLK
Inverting differential PECL clock input
Ref In
Common-mode reference for the inverting
amplifier
Ref Out
Internal +2.5 V reference output
AVCC (THA) Track-and-hold analog +5 V supply
AVCC (INV) Inverter +5 V supply
AVCC (Ref) Internal reference +5 V supply
AVCC (ESD) +5 V supply for ESD protection diodes
AGND (THA) Track-and-hold analog ground
AGND (Cap) Hold capacitor analog ground
AGND (Sub) Substrate analog ground
AGND (INV) INVERTER analog ground
AGND (Ref) Internal reference analog ground
ORDERING INFORMATION
PART NUMBER
SPT9110SIS
TEMPERATURE RANGE
-40 to +85 °C
PACKAGE TYPE
28L SOIC
Signal Processing Technologies, Inc. reserves the right to change products and specifications without notice. Permission is hereby expressly
granted to copy this literature for informational purposes only. Copying this material for any other use is strictly prohibited.
WARNING - LIFE SUPPORT APPLICATIONS POLICY - SPT products should not be used within Life Support Systems without the specific
written consent of SPT. A Life Support System is a product or system intended to support or sustain life which, if it fails, can be reasonably
expected to result in significant personal injury or death.
Signal Processing Technologies believes that ultrasonic cleaning of its products may damage the wire bonding, leading to device
failure. It is therefore not recommended, and exposure of a device to such a process will void the product warranty.
SPT
11
SPT9110
11/12/98
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