MAX1329BETL+ Maxim Integrated Products, MAX1329BETL+ Datasheet - Page 6

• Manufacturer Part Number: MAX1329BETL+
• Description: IC DAS 12BIT 300KSPS 40-TQFN-EP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1329BETL+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12-/16-Bit DASs with ADC, DACs, DPIOs, APIOs,
Reference, Voltage Monitors, and Temp Sensor
ELECTRICAL CHARACTERISTICS (continued)
(DV
0.01µF capacitor at REFADJ; T
6
Temperature Resolution
External-Diode Drive Ratio
Temperature-Sensor Supply
Current
Temperature-Sensor Conversion
Time
CHARGE PUMP
Input Voltage
No-Load Output Voltage
Output Current
No-Load Supply Current
Switching Frequency
Switch Turn-On/-Off Time
Switch Impedance
Efficiency
DV
Supply Voltage Range
Trip Threshold (DV
Hysteresis
Reset Timeout Period
Turn-On Time
AV
Supply Voltage Range
Trip Threshold (AV
(Note 6)
Hysteresis
DD
DD
DD
_______________________________________________________________________________________
= 1.8V to 3.6V, AV
VOLTAGE MONITOR (VM1)
VOLTAGE MONITOR (VM2)
PARAMETER
DD
DD
Falling)
Falling)
DD
= 2.7V to 5.5V, V
A
= T
MIN
SYMBOL
V
V
DV
AV
V
V
to T
DHYS
AHYS
DTH
ATH
DD
DD
MAX
REFDAC
, unless otherwise noted. Typical values are at T
V
I
Not including ADC current (Note 3)
307 clocks per measurement, master clock
= 5.00MHz
DV
DV
DV
Including internal current (Table 32)
DV
Between DV
Shorts DV
25mA load, DV
39kHz clock
VM1<1:0> = 0x, RST1 input
VM1<1:0> = x0, RST2 input
VM1<1:0> = 0x, RST1 input
VM1<1:0> = x0, RST2 input
V
DV
VM2CP<1:0> = 01
VM2CP<1:0> = 10
VM2CP<1:0> = 11
VM2CP<1:0> = 01
VM2CP<1:0> = 10
VM2CP<1:0> = 11
DRIVEMIN
REFADC
DVDD
DD
DD
DD
DD
DD
= V
= 1.8V to 3.0V, VM2CP<2:0> = 001
= 2.2V to 3.6V, VM2CP<2:0> = 010
= 2.7V to 3.6V, VM2CP<2:0> = 011
= 2.7V, AV
= 1.8V, enabled by VM1 <1:0>
= V
REFADC
= 2.5V
DD
= 4µA, I
DTH
DD
to AV
DD
CONDITIONS
+ V
= 2.5V, external reference; 10µF capacitor at REFADC and REFDAC;
to AV
DD
DRIVEMAX
= 1.8V, AV
DD
DHYS
= 4V, 39kHz clock
DD
, charge pump off
, charge pump off
= 68µA
DD
= 3.0V,
A
MIN
2.85
3.75
4.80
1.80
2.65
2.53
4.25
= +25°C.)
1.8
1.0
1.0
3.4
25
39
1.865
2.750
2.775
3.700
4.625
TYP
17:1
22.5
22.5
37.5
100
250
170
1/8
3.0
4.0
5.0
65
40
25
80
15
30
2
2.975
3.925
4.925
MAX
3.20
4.30
5.40
1.93
2.90
3.6
3.6
5.5
78
50
°C/LSB
UNITS
kHz
mA
mV
mV
ms
ms
µA
µA
µs
ns
%
Ω
V
V
V
V
V
V