MAX1303BEUP+T Maxim Integrated, MAX1303BEUP+T Datasheet - Page 5

• Manufacturer Part Number: MAX1303BEUP+T
• Description: Analog to Digital Converters - ADC 16-Bit 4Ch 115ksps 4.136V Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1303BEUP+T

• Rohs: yes
• Number Of Channels: 4/2
• Architecture: SAR
• Conversion Rate: 115 KSPs
• Resolution: 16 bit
• Input Type: Single-Ended/Differential
• Snr: 90 dB
• Interface Type: MICROWIRE, QSPI, SPI, Serial
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-20
• Maximum Power Dissipation: 879 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Factory Pack Quantity: 2500
• Voltage Reference: Internal, External

ELECTRICAL CHARACTERISTICS (continued)
(V
cycle), external clock mode, V
range (±V
Preamplifier Supply Voltage
Digital I/O Supply Voltage
AVDD1 Supply Current
DVDD Supply Current
AVDD2 Supply Current
DVDDO Supply Current
Total Supply Current
Power-Supply Rejection Ratio
TIMING CHARACTERISTICS (Figures 14 and 15)
SCLK Period
SCLK High Pulse Width (Note 6)
SCLK Low Pulse Width (Note 6)
DIN to SCLK Setup
DIN to SCLK Hold
SCLK Fall to DOUT Valid
CS Fall to DOUT Enable
AVDD1
= V
REF
PARAMETER
AVDD2
), C
DOUT
= V
_______________________________________________________________________________________
= 50pF, C
DVDD
= V
REF
4-Channel, ±V
SSTRB
DVDDO
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input
SYMBOL
DVDDO
AVDD2
I
I
I
I
DVDDO
= 50pF, T
AVDD1
AVDD2
PSRR
DVDD
t
t
t
t
t
t
t
= 5V, V
DO
CH
DH
CP
CL
DS
DV
AGND1
A
External clock mode,
external acquisition
mode, or internal
clock mode
External clock mode, external acquisition
mode, or internal clock mode
External clock mode, external acquisition
mode, or internal clock mode
External clock mode, external acquisition
mode, or internal clock mode
Partial power-down mode
Full power-down mode
All analog input ranges
External clock mode
External acquisition mode
Internal clock mode
External clock mode
External acquisition mode
Internal clock mode
External clock mode
External acquisition mode
Internal clock mode
= -40°C to +85°C, unless otherwise noted. Typical values are at T
= V
VDGND
CONDITIONS
= V
DGNDO
REF
Internal reference
External reference
= V
Multirange Inputs,
AGND2
Serial 16-Bit ADC
= V
AGND3
4.75
2.70
MIN
272
228
100
109
109
92
40
92
40
40
0
= 0V, f
±0.5
TYP
17.5
2.5
0.9
0.2
1.3
CLK
3
2
= 3.5MHz (50% duty
A
MAX
5.25
5.25
3.5
= +25°C.)
25
62
62
83
40
40
3
2
1
UNITS
LSB
mA
mA
mA
mA
mA
µA
µs
ns
ns
ns
ns
ns
ns
V
V
5