MAX11662AUB+T Maxim Integrated, MAX11662AUB+T Datasheet - Page 7

• Manufacturer Part Number: MAX11662AUB+T
• Description: Analog to Digital Converters - ADC 12/10/8Bit 500ksps Low Power Serial
• Manufacturer: Maxim Integrated

Specifications of MAX11662AUB+T

• Rohs: yes
• Number Of Channels: 2
• Architecture: SAR
• Conversion Rate: 500 KSPs
• Resolution: 8 bit
• Input Type: Single-Ended
• Interface Type: SPI
• Operating Supply Voltage: 2.2 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: uMAX-10
• Maximum Power Dissipation: 707.3 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 2.2 V to 3.6 V

ELECTRICAL CHARACTERISTICS (MAX11664) (continued)
(V
unless otherwise noted. Typical values are at T
Intermodulation Distortion
Full-Power Bandwidth
Full-Linear Bandwidth
Small-Signal Bandwidth
Crosstalk
CONVERSION RATE
Throughput
Conversion Time
Acquisition Time
Aperture Delay
Aperture Jitter
Serial-Clock Frequency
ANALOG INPUT (AIN1, AIN2)
Input Voltage Range
Input Leakage Current
Input Capacitance
EXTERNAL REFERENCE INPUT (REF)
Reference Input Voltage Range
Reference Input Leakage
Current
Reference Input Capacitance
DIGITAL INPUTS (SCLK, CS, CHSEL)
Digital Input High Voltage
Digital Input Low Voltage
Digital Input Hysteresis
Digital Input Leakage Current
Digital Input Capacitance
DIGITAL OUTPUT (DOUT)
Output High Voltage
Output Low Voltage
High-Impedance Leakage
Current
High-Impedance Output
Capacitance
DD
= 2.2V to 3.6V, V
PARAMETER
_______________________________________________________________________________________
REF
= V
DD
, V
OVDD
SYMBOL
C
V
V
C
C
t
V
f
V
IMD
V
ACQ
I
I
V
HYST
C
CLK
AIN
V
I
AIN_
OUT
ILA
REF
ILR
I
REF
OL
OH
OL
IL
IH
IL
IN
= V
-
_
DD
A
, f
= +25NC.) (Note 1)
f
-3dB point
SINAD > 60dB
From CS falling edge
Track
Hold
Conversion stopped
Inputs at GND or V
I
I
1
SOURCE
SINK
SCLK
= 239.8kHz, f
= 200µA
= 8MHz, 50% duty cycle, 500ksps; C
= 200µA
CONDITIONS
Serial 12-/10-/8-Bit ADCs
2
= 200.2kHz
DD
500ksps, Low-Power,
DOUT
V
V
0.75 x
0.85 x
1.56
0.08
OVDD
OVDD
MIN
52
5
0
1
= 10pF, T
V
0.15 x
0.002
0.005
0.001
TYP
OVDD
-82
2.5
-90
40
45
15
20
4
4
5
2
4
A
= -40NC to +125NC,
V
V
V
0.25 x
0.15 x
MAX
V
Q1.0
0.05
OVDD
OVDD
500
DD
Q1
Q1
Q1
REF
8
+
UNITS
ksps
MHz
MHz
MHz
MHz
dB
dB
FA
FA
FA
FA
ps
pF
pF
pF
pF
Fs
ns
ns
V
V
V
V
V
V
V
7