From 2dfea9d0aa95b520f2132bb0c7f77a87ebe9210d Mon Sep 17 00:00:00 2001
From: Florian Ballenegger <florian.ballenegger@anamosic.com>
Date: Tue, 6 Oct 2020 12:00:29 +0200
Subject: [PATCH] add nullor example

---
 examples/loop/nullor_nmos.cir | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 examples/loop/nullor_nmos.cir

diff --git a/examples/loop/nullor_nmos.cir b/examples/loop/nullor_nmos.cir
new file mode 100644
index 000000000..3e48882d6
--- /dev/null
+++ b/examples/loop/nullor_nmos.cir
@@ -0,0 +1,16 @@
+* simple nullator and norator example
+* find gate voltage for 100uA drain current and Vds=100mV
+
+.model nch nmos level=49 version=3.3.0 tox=3.5n nch=2.4e17 nsub=5e16 vth0=0.6
+
+Mdut d g 0 0 nch W=7.5u L=0.35u pd=13.5u ad=22.5p ps=13.5u as=22.5p
+Id 0 d DC 100u
+
+:nullator:setdrain d 0 offset=0.1
+:norator:findgate g 0
+
+.control
+dc temp -40 125 5
+plot g
+.endc
+