MAX1329BETL+ Maxim Integrated Products, MAX1329BETL+ Datasheet - Page 4

• 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
4
Power-Down Output Leakage
Current
Supply Current per DAC
INTERNAL REFERENCE (10µF capacitor at REFADC and REFDAC, 0.01µF capacitor at REFADJ)
Output Voltage at REFADC and
REFDAC
Output-Voltage Temperature
REFADC and REFDAC
Output Short-Circuit Current
REFADC and REFDAC
Line Regulation
Load Regulation
Long-Term Stability
Turn-On Time
Turn-Off Time
Refer ence S up p l y C ur r ent ( N ote 3)
EXTERNAL REFERENCE AT REFADJ
External Reference Input Voltage
Range
Input Resistance
REFADC Buffer Gain
REFDAC Buffer Gain
Minimum Capacitive Bypass
DD
_______________________________________________________________________________________
= 1.8V to 3.6V, AV
PARAMETER
DD
= 2.7V to 5.5V, V
A
= T
MIN
SYMBOL
to T
MAX
REFDAC
, unless otherwise noted. Typical values are at T
No load (Note 3)
T
T
T
(Note 2)
Source
Sink
I
I
T
At REFADJ
Internal reference
REFADC buffer
REFDAC buffer
AREF<1:0> = DREF<1:0> = 11
AREF<1:0> = DREF<1:0> = 10
AREF<1:0> = DREF<1:0> = 01
AREF<1:0> = 01
AREF<1:0> = 10
AREF<1:0> = 11
DREF<1:0> = 01
DREF<1:0> = 10
DREF<1:0> = 11
REFADJ to AGND
SOURCE
SINK
A
A
A
A
= + 25° C , ARE F< 1:0> = D RE F< 1:0> = 01
= + 25° C , ARE F< 1:0> = D RE F< 1:0> = 10
= + 25° C , ARE F< 1:0> = D RE F< 1:0> = 11
= +25°C
= V
= 0µA to 80µA, T
REFADC
= 0µA to 500µA, T
CONDITIONS
= 2.5V, external reference; 10µF capacitor at REFADC and REFDAC;
A
= +25°C
A
= +25°C
A
1.225V
1.225
2.007
2.450
MIN
= +25°C.)
50
AV
AV
1.496V to
2.450V to
0.8192
0.8192
DD
DD
1.250
2.048
2.500
±100
±100
TYP
±10
100
445
270
270
0.5
0.5
70
40
13
75
10
2
1
1
- 0.1V
- 0.1V
- 0.1V
1.275
2.089
2.550
AV
±100
±600
MAX
±75
10
10
DD
1000hrs
ppm/°C
UNITS
µV/µA
ppm/
µV/V
mA
V/V
V/V
ms
nA
µA
µA
kΩ
ns
nF
V
V