pca9691 NXP Semiconductors, pca9691 Datasheet - Page 2

• Manufacturer Part Number: pca9691
• Description: 8-bit A/d And D/a Converter
• Manufacturer: NXP Semiconductors

NXP Semiconductors
3. Ordering information
4. Marking
5. Block diagram
PCA9691_1
Product data sheet
Fig 1.
The numbers in brackets refer to HVQFN16 package.
Block diagram of PCA9691
AOUT
AIN0
AIN1
AIN2
AIN3
OSC
SDA
SCL
EXT
V
V
A0
A1
A2
DD
SS
10 (8)
9 (7)
5 (3)
6 (4)
7 (5)
12 (10)
16 (14)
8 (6)
11 (9)
1 (15)
2 (16)
3 (1)
4 (2)
15 (13)
Table 1.
Table 2.
Type number Package
PCA9691BS
PCA9691TS
Type number
PCA9691BS
PCA9691TS
MULTIPLEXER
INTERFACE
POWER-ON
I
RESET
2
ANALOG
C-BUS
Ordering information
Marking codes
Name
HVQFN16
TSSOP16
OSCILLATOR
SAMPLE
SAMPLE
PCA9691
HOLD
HOLD
AND
AND
Rev. 01 — 8 April 2008
Description
plastic thermal enhanced very thin quad flat package;
no leads; 16 terminals; body 4
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
COMPARATOR
REGISTER
CONTROL
STATUS
LOGIC
Marking code
9691
PCA9691
REGISTER
DAC DATA
APPROXIMATION
SUCCESSIVE
REGISTER
LOGIC
AND
DAC
4
REGISTER
ADC DATA
8
0.85 mm
8-bit A/D and D/A converter
14 (12)
13 (11)
PCA9691
© NXP B.V. 2008. All rights reserved.
001aag462
VREF
AGND
Version
SOT629-1
SOT403-1
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