Datasheet MAX9140, MAX9141, MAX9142, MAX9144 (Maxim) - 9

MAX9140/MAX9141/ 40ns, Low-Power, 3V/5V, Rail-to-Rail MAX9142/MAX9144 Single-Supply Comparators VDD = 3.3V VCC
MAX9140 MAX9141
VREFC VDD ISOURCE
MAX9142
SERIAL
MAX9144
DIGITAL SDI INPUT 8-BIT DAC
MAX512
OUTPUT DACOUTC GND VSS
MAX9140
ISINK GND ANALOG IN Figure 4. Output Stage Circuitry Figure 5. 3.3V Digitally Controlled Threshold Detector
Ordering Information PART* PIN-PACKAGE TOP MARK
VCC = 3V
MAX9140
AAUK+T 5 SOT23 +AFEJ MAX9140AAXK+T 5 SC70 +ASW MAX9140AAXK/V+T 5 SC70 +AUG 10kΩ MAX9140EXK-T 5 SC70 ACC MAX9140EUK-T 5 SOT23 ADQP COAX LINE 3V
MAX9141
EKA-T 8 SOT23 AAFD 20kΩ
MAX9140
0 MAX9141ESA 8 SO — CLEAN DIGITAL
MAX9142
EKA+ 8 SOT23 +AAFE SIGNAL MAX9142EKA+T 8 SOT23 +AAFE MAX9142ESA+ 8 SO — 20kΩ MAX9142ESA+T 8 SO —
MAX9142
EKA-T 8 SOT23 AAFE MAX9142ESA 8 SO —
MAX9144
EUD 14 TSSOP — MAX9144ESD 14 SO —
Note:
All E-grade devices are specified over the -40°C to +85°C Figure 6. Line Receiver Application operating temperature range. All A-grade devices are specified over the -40°C to +125°C operating temperature range. +Denotes a lead(Pb)-free/RoHS-compliant package. -Denotes a package containing lead(Pb).
Chip Information
T = Tape and reel. PROCESS: Bipolar www.maximintegrated.com Maxim Integrated │ 9