MAX1034BEUG+ Maxim Integrated, MAX1034BEUG+ Datasheet - Page 5

• Manufacturer Part Number: MAX1034BEUG+
• Description: Analog to Digital Converters - ADC 8-/4-Channel, Multirange Inputs,
• Manufacturer: Maxim Integrated

Specifications of MAX1034BEUG+

• Rohs: yes
• Number Of Channels: 8/4
• Architecture: SAR
• Conversion Rate: 115 kSPs
• Resolution: 14 bit
• Input Type: Single-Ended/Differential
• Snr: 84.5 dB
• Interface Type: 3-Wire, QSPI, SPI
• Operating Supply Voltage: 2.7 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-24
• Maximum Power Dissipation: 1111.1 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.136 V

ELECTRICAL CHARACTERISTICS (continued)
(V
external clock mode, V
C
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 15 and 16)
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
CS Rise to DOUT Disable
CS Fall to SCLK Rise Setup
CS High Minimum Pulse Width
SCLK Fall to CS Rise Hold
SSTRB Rise to CS Fall Setup
DOUT Rise/Fall Time
SSTRB Rise/Fall Time
DOUT
AVDD1
= 50pF, C
= V
PARAMETER
AVDD2
SSTRB
= V
_______________________________________________________________________________________
REF
DVDD
= 50pF, T
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input range (±V
8-/4-Channel, ±V
= V
DVDDO
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
SYMBOL
= 5V, V
V
V
I
I
I
I
DVDDO
t
AVDD1
AVDD2
PSRR
DVDDO
AVDD2
DVDD
CSPW
t
t
t
t
t
CSH
t
t
t
t
t
CSS
DO
CH
DH
CP
CL
DS
DV
TR
AGND1
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
(Note 4)
C
C
L
L
= V
= 50pF
= 50pF
DGND
= V
DGNDO
CONDITIONS
REF
= V
Internal reference
External reference
AGND2
Serial 14-Bit ADCs
Multirange Inputs,
= V
AGND3
= 0V, f
A
0.272
0.288
4.75
2.70
MIN
109
109
= +25°C.)
0.1
92
40
92
40
40
40
40
40
CLK
0
0
= 3.5MHz (50% duty cycle),
±0.125
TYP
2.5
0.9
0.2
1.3
12
10
10
3
2
MAX
5.25
5.25
3.5
20
62
62
40
40
40
3
2
1
UNITS
LSB
mA
mA
mA
mA
mA
µA
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
REF
5
),