The MAX1319/MAX1323/MAX1327 are single-channel,
14-bit, 526ksps analog-to-digital converters (ADCs) with
±2 LSB INL and ±1 LSB DNL with no missing codes. The
MAX1323 has a ±5V input range with ±16.5V fault-tolerant
inputs. The MAX1327 has a ±10V input range with
±16.5V fault-tolerant inputs and the MAX1319 has a 0 to
+5V input range with ±6.0V fault-tolerant inputs. Other
features include a 10MHz track/hold (T/H) input bandwidth,
internal clock, internal (+2.5V) or external (+2.0V
to +3.0V) reference, and shutdown mode.
A 16.6MHz, 14-bit, parallel interface provides the conversion
results and accepts digital configuration inputs.
These devices operate from a +4.75V to +5.25V analog
supply and a separate +2.7V to +5.25V digital supply,
and consume less than 35mA total supply current. For
multichannel applications, refer to the MAX1316–
MAX1318/MAX1320–MAX1322/MAX1324–MAX1326
data sheet.
These devices come in a 48-pin TQFP package and
operate over the extended -40°C to +85°C temperature
range.
Key Features
Applications/Uses
14-Bit ADCs
526ksps
±2 LSB INL, ±1 LSB DNL, No Missing Codes
90dBc SFDR, -86dBc THD, 76.5dB SINAD, 77dB
SNR at 100kHz Input
Fast 1.6µs Conversion Time
Flexible Input Ranges
0 to +5V (MAX1319)
±5V (MAX1323)
±10V (MAX1327)
No Calibration Needed
14-Bit High-Speed Parallel Interface
Internal or External Clock
+2.5V Internal Reference or +2.0V to +3.0V
External Reference
Download
E-Mail
