Rainbow Electronics MAX5157 - Manual (Page 2)

MAX5156/MAX5157
Low-Power, Dual, 12-Bit Voltage-Output DACs
with Configurable Outputs
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX5156
(V DD = +5V ±10%, V REFA = V REFB = 2.5V, R L = 10k
Ω
, C L = 100pF, T A = T MIN to T MAX , unless otherwise noted. Typical values are at
T A = +25°C, output buffer connected in unity-gain configuration (Figure 9).)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
V DD to AGND............................................................-0.3V to +6V
V DD to DGND ...........................................................-0.3V to +6V
AGND to DGND ..................................................................±0.3V
FBA, FBB to AGND.....................................-0.3V to (V
DD + 0.3V)
REF_, OUT_ to AGND.................................-0.3V to (V DD + 0.3V)
Digital Inputs (SCLK, DIN, CS, CL, PDL)
to DGND ................................................................-0.3V to +6V
Digital Outputs (DOUT, UPO) to DGND .....-0.3V to (V DD + 0.3V)
Maximum Current into Any Pin .........................................±20mA
Continuous Power Dissipation (T A = +70°C)
Plastic DIP (derate 10.5mW/°C above +70°C) .............593mW
QSOP (derate 8.30mW/°C above +70°C) .....................667mW
CERDIP (derate 10.00mW/°C above +70°C) ................800mW
Operating Temperature Ranges
MAX5152_C_E/MAX5153_C_E ...........................0°C to +70°C
MAX5152_E_E/MAX5153_E_E..........................-40°C to +85°C
MAX5152_MJE/MAX5153_MJE ......................-55°C to +125°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
V IN = 0V to V DD
CL, PDL, CS, DIN, SCLK
CL, PDL, CS, DIN, SCLK
Input code = 1FFE hex,
V
REF = 1Vp-p at 2.5V DC , f = 25kHz
Input code = 0000 hex,
V
REF = (V DD - 1.4Vp-p) at 1kHz
4.5V
≤
V DD
≤
5.5V
Input code = 1FFE hex,
V
REF = 0.67Vp-p at 2.5V DC
Normalized to 2.5V
(Note 1)
Guaranteed monotonic
Code = 10
Minimum with code 1554 hex
Normalized to 2.5V
CONDITIONS
pF 8 C IN Input Capacitance
µA 0.001 ±1 I IN Input Leakage Current
mV 200 V HYS Input Hysteresis
V 0.8 V IL Input Low Voltage
V 3 V IH Input High Voltage
dB 82 SINAD
Signal-to-Noise plus
Distortion Ratio
dB -85 Reference Feedthrough
kHz 600 Reference 3dB Bandwidth
k
Ω
14 20 R REF Reference Input Resistance
V 0 V DD - 1.4 REF Reference Input Range
±1/2
Bits 12 N Resolution
µV/V 20 200 PSRR V DD Power-Supply Rejection Ratio
ppm/°C 3 Gain-Error Tempco
LSB -0.5 ±3 Gain Error
LSB
±1
INL Integral Nonlinearity
LSB ±1 DNL Differential Nonlinearity
mV ±6 V OS Offset Error
ppm/°C 3 TCV OS Offset Tempco
UNITS MIN TYP MAX SYMBOL PARAMETER
MAX5156A
MAX5156B
STATIC PERFORMANCE
REFERENCE INPUT
MULTIPLYING-MODE PERFORMANCE
DIGITAL INPUTS