MAX1084BCSA Maxim Integrated, MAX1084BCSA Datasheet - Page 4

• Manufacturer Part Number: MAX1084BCSA
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1084BCSA

• Number Of Channels: 1
• Architecture: SAR
• Conversion Rate: 400 KSPs
• Resolution: 10 bit
• Input Type: Single-Ended
• Snr: 60 dB
• Interface Type: QSPI, Serial (SPI, Microwire)
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Package / Case: SOIC-8 Narrow
• Maximum Power Dissipation: 471 mW
• Minimum Operating Temperature: 0 C
• Number Of Converters: 1
• Voltage Reference: 2.5 V

ELECTRICAL CHARACTERISTICS—MAX1085 (continued)
(V
T
400ksps/300ksps, Single-Supply, Low-Power,
Serial 10-Bit ADCs with Internal Reference
4
MAX
DYNAMIC SPECIFICATIONS (75kHz sinewave, 2.5V
CONVERSION RATE
ANALOG INPUT
INTERNAL REFERENCE
DIGITAL INPUTS (SCLK,CS, SHDN)
DIGITAL OUTPUTS (DOUT)
Signal-to-Noise Plus Distortion
Ratio
Total Harmonic Distortion
Spurious-Free Dynamic Range
Intermodulation Distortion
Full-Power Bandwidth
Full-Linear Bandwidth
Conversion Time (Note 4)
Track/Hold Acquisition Time
Aperture Delay
Aperture Jitter
Serial Clock Frequency
Duty Cycle
Input Voltage Range
Input Capacitance
REF Output Voltage
REF Short Circuit Current
REF Output Tempco
Load Regulation (Note 5)
Capacitive Bypass at REF
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage
Input Capacitance
Output Voltage Low
Output Voltage High
Three-State Leakage Current
Three-State Output Capacitance
POWER SUPPLY
Positive Supply Voltage (Note 6)
Positive Supply Current (Note 7)
Shutdown Supply Current
Power-Supply Rejection
DD
_______________________________________________________________________________________
, unless otherwise noted. Typical values are at T
= +2.7V to +3.6V, f
PARAMETER
SCLK
= 4.8MHz, 50% duty cycle, 16 clocks/conversion cycle (300ksps), 4.7µF capacitor at REF, T
SYMBOL
TC V
SINAD
t
V
SFDR
I
f
C
CONV
t
V
THD
V
V
SHDN
SCLK
V
V
V
PSR
V
ACQ
C
C
IMD
HYST
I
I
OUT
REF
INH
DD
AIN
INL
I
IN
OH
DD
OL
IN
IN
L
REF
V
V
Up to the 5th harmonic
f
-3dB point
SINAD > 58dB
T
0 to 0.75mA output load
V
I
I
V
SCLK = V
V
CS
CS
IN1
SINK
SOURCE
A
IN
DD
DD
= +25°C
= 3V
= 3V
= 0V or V
= 99kHz, f
= 3.6V
= 2.7V to 3.6V, midscale input
A
= 5mA
P-P
= +25°C.)
= 0.5mA
DD
, f
SAMPLE
, SHDN = GND
DD
IN2
CONDITIONS
=102kHz
= 300ksps, f
SCLK
= 4.8MHz)
V
DD
2.48
MIN
3.3
0.5
4.7
2.0
2.7
40
0
- 0.5V
< 50
2.50
±0.5
TYP
250
±15
-70
0.1
0.2
2.5
60
70
76
10
18
15
15
15
3
2
MAX
2.52
±2.0
625
±10
4.8
2.5
2.0
0.8
0.4
3.6
3.5
10
±1
10
60
A
= T
ppm/°C
mV/mA
UNITS
MHz
MHz
kHz
mA
mA
mV
MIN
dB
dB
dB
dB
µA
µA
µA
ps
pF
µF
pF
pF
µs
ns
ns
%
V
V
V
V
V
V
V
V
to