MAX1365ECM+T Maxim Integrated Products, MAX1365ECM+T Datasheet - Page 5

• Manufacturer Part Number: MAX1365ECM+T
• Description: IC PANEL METER 4.5 DIG 48LQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1365ECM+T

• Display Type: LED
• Configuration: 7 Segment
• Digits Or Characters: A/D 4.5 Digits
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Interface: -

ELECTRICAL CHARACTERISTICS (continued)
(AV
reference), 4-20OUT = 7V, V
noted. All specifications are at T
Note 1: Integral nonlinearity is the deviation of the analog value at any code from its theoretical value after nulling the gain error and
Note 2: Offset calibrated.
Note 3: Offset nulled.
Note 4: Drift error is eliminated by recalibration at the new temperature.
Note 5: The input voltage range for the analog inputs is given with respect to the voltage on the negative input of the differential pair.
Note 6: V
Note 7: Power-supply currents are measured with all digital inputs at either GND or DV
Note 8: Measured at DC by changing the power-supply voltage from 2.7V to 5.25V and measuring the effect on the conversion error
Note 9: LED drivers are disabled.
DAC OUTPUT ACCURACY
Zero-Scale Error
Zero-Scale Error Tempco
Gain Error
Gain-Error Tempco
Span Linearity
Power-Supply Rejection
Signal Path Noise
4–20mA Current Limit
DD
= DV
offset error.
AIN+ and REF+ only. V
with external reference. PSRR at 50Hz and 60Hz exceeds 120dB with filter notches at 50Hz and 60Hz (Figure 1).
AIN+
PARAMETER
DD
or V
= DAC_VDD = +2.7V to +5.25V, GND = 0, V
AIN-
_______________________________________________________________________________________
Stand-Alone, 4.5-/3.5-Digit Panel Meters
= -2.2V to +2.2V. V
REG_AMP
REF+
A
= T
MIN
SYMBOL
must always be greater than V
= +5.0V, C
PSR
to T
REF+
MAX
or V
. Typical values are at T
4–20mA or 0 to 16mA mode, T
4–20mA or 0 to 16mA mode, T
V
10pF to GND on 4-20OUT
Limited to 12.5 x V
REF+
EXT
REF-
= 7V to 30V
= 0.1µF, REF- = GND, C
= -2.2V to +2.2V. All input structures are identical. Production tested on
LEDV
CONDITIONS
= +2.7V to +5.25V, LEDG = 0, V
REF-
REF
.
/ 1.28kΩ
A
= +25°C, unless otherwise noted.)
with 4–20mA Output
A
A
NEGV
= +25°C
= +25°C
= 0.1µF. Internal clock mode, unless otherwise
DD
.
MIN
REF+
TYP
±40
±25
2.0
- V
±2
20
4
REF-
= 2.048V (external
MAX
±0.5
±50
±4
p p mFS /° C
p p mFS /° C
UNITS
µA
%FS
µA/V
mA
µA
µA
RMS
5