MAX5216LPT Evaluation Kit
Evaluates: Reference Design of
4–20mA Loop-Powered Transmitter
General Description
Features
The MAX5216LPT evaluation kit (EV kit) enables evalu-
ation of the loop-powered 4–20mA current-loop transmit-
ter with the fault current-limiting capabilities and Highway
Addressable Remote Transducer (HART) modem
input/output ready, which utilizes the MAX5216 single-
channel, low-power, buffered-output, 3-wire SPI inter-
face 16-bit DAC, the MAX6133 3ppm/°C, low-power volt-
age reference, the MAX9620 single-channel, zero-drift,
high-efficiency op amp with RRIO, and the MAX15007
40V, ultra-low quiescent current LDO. The EV kit also
●ꢀ Wideꢀ12Vꢀtoꢀ40VꢀInputꢀSupplyꢀRange
●ꢀ Transferꢀ16-BitꢀDigitalꢀCodeꢀtoꢀ4–20mAꢀLoopꢀCurrent
●ꢀ OffsetꢀandꢀGainꢀProgrammable
●ꢀ <ꢀ0.02ꢀ%ꢀFSꢀCurrentꢀErrorꢀatꢀ+25°C
●ꢀ <ꢀ0.1ꢀ%ꢀFSꢀCurrentꢀErrorꢀOverꢀTemperatureꢀRange
●ꢀ -40°Cꢀtoꢀ+105°CꢀTemperatureꢀRange
●ꢀ 30mAꢀ±20%ꢀResistor-SelectableꢀCurrentꢀLimiting
●ꢀ 200µAꢀ(typ),ꢀ300µAꢀ(max)ꢀQuiescentꢀCurrent
●ꢀ HARTꢀModemꢀInputꢀandꢀOutputꢀReady
®
®
®
includes Windows XP , Windows Vista and Windows
7-compatible software that provides a simple graphical-
user interface (GUI) for exercising the features of this
reference design.
●ꢀ DirectꢀUSBꢀCommunicationꢀthroughꢀtheꢀMAXQ622ꢀ
Microcontroller
●ꢀ WindowsꢀXP-,ꢀWindowsꢀVista-,ꢀandꢀWindowsꢀ7ꢀ
(32-Bit)-CompatibleꢀSoftware
●ꢀ SPIꢀInterfaceꢀTerminals
●ꢀ ProvenꢀPCBꢀLayout
Ordering Information appears at end of data sheet.
●ꢀ FullyꢀAssembledꢀandꢀTested
Component List
DESIGNATION QTY
DESCRIPTION
DESIGNATION QTY
DESCRIPTION
1µFꢀ±10%,ꢀ50VꢀX7Rꢀceramicꢀ
capacitors (0805)
MurataꢀGRM21BR71H105KA12
C9, C11, C15,
C19, C20,
C22, C25
1µFꢀ±10%,ꢀ16VꢀX7Rꢀceramicꢀ
capacitors (0603)
MurataꢀGRM188R71C105K
C2, C16
C3
2
1
1
8
3
7
2
0.1µFꢀ±10%,ꢀ50VꢀX7Rꢀceramicꢀ
capacitor (0805)
MurataꢀGRM21BR71H104KA01
18pFꢀ±5%,ꢀ50VꢀCOGꢀceramicꢀ
capacitors (0603)
MurataꢀGRM1885C1H180J
C23, C24
Schottky diode (SC79)
NXPꢀRB751S40,115
10µFꢀ±10%,ꢀ16VꢀX5Rꢀceramicꢀ
capacitor (0805)
TaiyoꢀYudenꢀEMK212BJ106KG-T
D1
D2
1
1
1
C4
TVS diode (SMA)
BurnsꢀSMAJ36CA
C5, C6, C10,
C12–C14,
C18, C21
0.1µFꢀ±10%,ꢀ16VꢀX7Rꢀceramicꢀ
capacitors (0603)
MurataꢀGRM188R71C104K
600Ωꢀferriteꢀbeadꢀ(0805)
API Delevan EMI0805R-600
FB1
1000pFꢀ±10%,ꢀ50VꢀX7Rꢀceramicꢀ
capacitors (0603)
MurataꢀGRM188R71H102KA01
Mini-USBꢀtype-B,ꢀright-angleꢀ
PC-mount receptacle
HiroseꢀUX60A-MB-5ST
C7, C8, C17
J1
J2
1
0
Not installed, 10-pin (2 x 5)
header, 0.1in centers
Windows, Windows XP, and Windows Vista are registered
trademarks and registered service marks of Microsoft
Corporation.
19-6689; Rev 0; 5/13