PCA9691T/1,512 NXP Semiconductors, PCA9691T/1,512 Datasheet - Page 18

• Manufacturer Part Number: PCA9691T/1,512
• Description: IC ADC/DAC 8-BIT I2C 16SOIC
• Manufacturer: NXP Semiconductors
• Type: ADC, DACr

Specifications of PCA9691T/1,512

• Resolution (bits): 8 b
• Data Interface: I²C, Serial
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sampling Rate (per Second): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935283383512

NXP Semiconductors
Table 6.
V
[1]
PCA9691_2
Product data sheet
Symbol Parameter
Reference inputs: pins VREF and AGND
V
V
I
R
Oscillator: pin OSC
f
f
LI
osc(int)
osc(ext)
DD
VREF
AGND
ref
= 2.5 V to 5.5 V; V
The power-on reset circuit resets the I
voltage on pin VREF
voltage on pin AGND
input leakage current
reference resistance
internal oscillator frequency pin EXT is LOW
external oscillator
frequency
Static characteristic
SS
= 0 V; T
Fig 21. Operating supply current as a function of supply voltage (typical)
amb
…continued
Internal oscillator on; analog output disabled; T
=
2
C-bus logic when V
Conditions
V
V
resistance between pin VREF
and pin AGND
pin EXT is HIGH
−
40
VREF
VREF
°
C to +85
− V
− V
(μA)
I
Rev. 02 — 27 January 2010
AGND
AGND
DD
640
480
320
160
0
°
2
C; unless otherwise specified.
≥ 1.6 V
≥ 1.6 V
DD
< V
POR
3
.
4
amb
Min
1.6
V
−100
-
3.2
3.5
SS
= 27 °C
5
V
001aag463
DD
Typ
-
-
-
40
-
-
(V)
8-bit A/D and D/A converter
6
PCA9691
Max
V
V
+100
-
8.0
5.5
© NXP B.V. 2010. All rights reserved.
DD
DD
− 1.6
Unit
V
V
nA
kΩ
MHz
MHz
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